66165935

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{257}}^1$

素因数の和:455

約数の個数: 32

約数和(自身を含む): 90353664

約数和(自身を除く): 24187729

約数列:

[1, 5, 11, 31, 55, 151, 155, 257, 341, 755, 1285, 1661, 1705, 2827, 4681, 7967, 8305, 14135, 23405, 38807, 39835, 51491, 87637, 194035, 257455, 426877, 438185, 1203017, 2134385, 6015085, 13233187, 66165935]

約数ペア:

[(1, 66165935), (5, 13233187), (11, 6015085), (31, 2134385), (55, 1203017), (151, 438185), (155, 426877), (257, 257455), (341, 194035), (755, 87637), (1285, 51491), (1661, 39835), (1705, 38807), (2827, 23405), (4681, 14135), (7967, 8305)]