472246005

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{613}}^1$

素因数の和:691

約数の個数: 128

約数和(自身を含む): 1018552320

約数和(自身を除く): 546306315

約数列:

[1, 3, 5, 7, 11, 15, 21, 23, 29, 33, 35, 55, 69, 77, 87, 105, 115, 145, 161, 165, 203, 231, 253, 319, 345, 385, 435, 483, 609, 613, 667, 759, 805, 957, 1015, 1155, 1265, 1595, 1771, 1839, 2001, 2233, 2415, 3045, 3065, 3335, 3795, 4291, 4669, 4785, 5313, 6699, 6743, 7337, 8855, 9195, 10005, 11165, 12873, 14007, 14099, 17777, 20229, 21455, 22011, 23345, 26565, 33495, 33715, 36685, 42297, 47201, 51359, 53331, 64365, 70035, 70495, 88885, 98693, 101145, 110055, 124439, 141603, 154077, 155089, 195547, 211485, 236005, 256795, 266655, 296079, 373317, 408871, 465267, 493465, 586641, 622195, 708015, 770385, 775445, 977735, 1085623, 1226613, 1368829, 1480395, 1866585, 2044355, 2326335, 2862097, 2933205, 3256869, 4106487, 4497581, 5428115, 6133065, 6844145, 8586291, 13492743, 14310485, 16284345, 20532435, 22487905, 31483067, 42931455, 67463715, 94449201, 157415335, 472246005]

約数ペア:

[(1, 472246005), (3, 157415335), (5, 94449201), (7, 67463715), (11, 42931455), (15, 31483067), (21, 22487905), (23, 20532435), (29, 16284345), (33, 14310485), (35, 13492743), (55, 8586291), (69, 6844145), (77, 6133065), (87, 5428115), (105, 4497581), (115, 4106487), (145, 3256869), (161, 2933205), (165, 2862097), (203, 2326335), (231, 2044355), (253, 1866585), (319, 1480395), (345, 1368829), (385, 1226613), (435, 1085623), (483, 977735), (609, 775445), (613, 770385), (667, 708015), (759, 622195), (805, 586641), (957, 493465), (1015, 465267), (1155, 408871), (1265, 373317), (1595, 296079), (1771, 266655), (1839, 256795), (2001, 236005), (2233, 211485), (2415, 195547), (3045, 155089), (3065, 154077), (3335, 141603), (3795, 124439), (4291, 110055), (4669, 101145), (4785, 98693), (5313, 88885), (6699, 70495), (6743, 70035), (7337, 64365), (8855, 53331), (9195, 51359), (10005, 47201), (11165, 42297), (12873, 36685), (14007, 33715), (14099, 33495), (17777, 26565), (20229, 23345), (21455, 22011)]