24570975

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:145

約数の個数: 96

約数和(自身を含む): 49996800

約数和(自身を除く): 25425825

約数列:

[1, 3, 5, 11, 13, 15, 25, 29, 33, 39, 55, 65, 75, 79, 87, 143, 145, 165, 195, 237, 275, 319, 325, 377, 395, 429, 435, 715, 725, 825, 869, 957, 975, 1027, 1131, 1185, 1595, 1885, 1975, 2145, 2175, 2291, 2607, 3081, 3575, 4147, 4345, 4785, 5135, 5655, 5925, 6873, 7975, 9425, 10725, 11297, 11455, 12441, 13035, 15405, 20735, 21725, 23925, 25201, 25675, 28275, 29783, 33891, 34365, 56485, 57275, 62205, 65175, 75603, 77025, 89349, 103675, 126005, 148915, 169455, 171825, 282425, 311025, 327613, 378015, 446745, 630025, 744575, 847275, 982839, 1638065, 1890075, 2233725, 4914195, 8190325, 24570975]

約数ペア:

[(1, 24570975), (3, 8190325), (5, 4914195), (11, 2233725), (13, 1890075), (15, 1638065), (25, 982839), (29, 847275), (33, 744575), (39, 630025), (55, 446745), (65, 378015), (75, 327613), (79, 311025), (87, 282425), (143, 171825), (145, 169455), (165, 148915), (195, 126005), (237, 103675), (275, 89349), (319, 77025), (325, 75603), (377, 65175), (395, 62205), (429, 57275), (435, 56485), (715, 34365), (725, 33891), (825, 29783), (869, 28275), (957, 25675), (975, 25201), (1027, 23925), (1131, 21725), (1185, 20735), (1595, 15405), (1885, 13035), (1975, 12441), (2145, 11455), (2175, 11297), (2291, 10725), (2607, 9425), (3081, 7975), (3575, 6873), (4147, 5925), (4345, 5655), (4785, 5135)]