65640331

素因数分解:

${\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:454

約数の個数: 16

約数和(自身を含む): 69360640

約数和(自身を除く): 3720309

約数列:

[1, 37, 61, 127, 229, 2257, 4699, 7747, 8473, 13969, 29083, 286639, 516853, 1076071, 1774063, 65640331]

約数ペア:

[(1, 65640331), (37, 1774063), (61, 1076071), (127, 516853), (229, 286639), (2257, 29083), (4699, 13969), (7747, 8473)]