1481513715

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:262

約数の個数: 144

約数和(自身を含む): 2979744768

約数和(自身を除く): 1498231053

約数列:

[1, 3, 5, 9, 11, 15, 31, 33, 45, 55, 67, 93, 99, 121, 131, 155, 165, 201, 279, 335, 341, 363, 393, 465, 495, 603, 605, 655, 737, 1005, 1023, 1089, 1179, 1395, 1441, 1705, 1815, 1965, 2077, 2211, 3015, 3069, 3685, 3751, 4061, 4323, 5115, 5445, 5895, 6231, 6633, 7205, 8107, 8777, 10385, 11055, 11253, 12183, 12969, 15345, 15851, 18693, 18755, 20305, 21615, 22847, 24321, 26331, 31155, 33165, 33759, 36549, 40535, 43885, 44671, 47553, 56265, 60915, 64845, 68541, 72963, 78993, 79255, 93465, 96547, 114235, 121605, 131655, 134013, 142659, 168795, 182745, 205623, 223355, 237765, 251317, 272087, 289641, 342705, 364815, 394965, 402039, 482735, 491381, 670065, 713295, 753951, 816261, 868923, 1028115, 1062017, 1256585, 1360435, 1448205, 1474143, 2010195, 2261853, 2448783, 2456905, 2992957, 3186051, 3769755, 4081305, 4344615, 4422429, 5310085, 7370715, 8978871, 9558153, 11309265, 12243915, 14964785, 15930255, 22112145, 26936613, 32922527, 44894355, 47790765, 98767581, 134683065, 164612635, 296302743, 493837905, 1481513715]

約数ペア:

[(1, 1481513715), (3, 493837905), (5, 296302743), (9, 164612635), (11, 134683065), (15, 98767581), (31, 47790765), (33, 44894355), (45, 32922527), (55, 26936613), (67, 22112145), (93, 15930255), (99, 14964785), (121, 12243915), (131, 11309265), (155, 9558153), (165, 8978871), (201, 7370715), (279, 5310085), (335, 4422429), (341, 4344615), (363, 4081305), (393, 3769755), (465, 3186051), (495, 2992957), (603, 2456905), (605, 2448783), (655, 2261853), (737, 2010195), (1005, 1474143), (1023, 1448205), (1089, 1360435), (1179, 1256585), (1395, 1062017), (1441, 1028115), (1705, 868923), (1815, 816261), (1965, 753951), (2077, 713295), (2211, 670065), (3015, 491381), (3069, 482735), (3685, 402039), (3751, 394965), (4061, 364815), (4323, 342705), (5115, 289641), (5445, 272087), (5895, 251317), (6231, 237765), (6633, 223355), (7205, 205623), (8107, 182745), (8777, 168795), (10385, 142659), (11055, 134013), (11253, 131655), (12183, 121605), (12969, 114235), (15345, 96547), (15851, 93465), (18693, 79255), (18755, 78993), (20305, 72963), (21615, 68541), (22847, 64845), (24321, 60915), (26331, 56265), (31155, 47553), (33165, 44671), (33759, 43885), (36549, 40535)]