4080772735

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{661}}^1$

素因数の和:884

約数の個数: 64

約数和(自身を含む): 5781452544

約数和(自身を除く): 1700679809

約数列:

[1, 5, 13, 17, 37, 65, 85, 151, 185, 221, 481, 629, 661, 755, 1105, 1963, 2405, 2567, 3145, 3305, 5587, 8177, 8593, 9815, 11237, 12835, 24457, 27935, 33371, 40885, 42965, 56185, 72631, 94979, 99811, 122285, 146081, 166855, 317941, 363155, 415769, 474895, 499055, 730405, 1234727, 1297543, 1589705, 1696787, 2078845, 3693007, 5404997, 6173635, 6487715, 8483935, 18465035, 22058231, 27024985, 48009091, 62781119, 110291155, 240045455, 313905595, 816154547, 4080772735]

約数ペア:

[(1, 4080772735), (5, 816154547), (13, 313905595), (17, 240045455), (37, 110291155), (65, 62781119), (85, 48009091), (151, 27024985), (185, 22058231), (221, 18465035), (481, 8483935), (629, 6487715), (661, 6173635), (755, 5404997), (1105, 3693007), (1963, 2078845), (2405, 1696787), (2567, 1589705), (3145, 1297543), (3305, 1234727), (5587, 730405), (8177, 499055), (8593, 474895), (9815, 415769), (11237, 363155), (12835, 317941), (24457, 166855), (27935, 146081), (33371, 122285), (40885, 99811), (42965, 94979), (56185, 72631)]