65390955

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{27077}}^1$

素因数の和:27115

約数の個数: 32

約数和(自身を含む): 124775424

約数和(自身を除く): 59384469

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 27077, 81231, 135385, 189539, 406155, 568617, 622771, 947695, 1868313, 2843085, 3113855, 4359397, 9341565, 13078191, 21796985, 65390955]

約数ペア:

[(1, 65390955), (3, 21796985), (5, 13078191), (7, 9341565), (15, 4359397), (21, 3113855), (23, 2843085), (35, 1868313), (69, 947695), (105, 622771), (115, 568617), (161, 406155), (345, 189539), (483, 135385), (805, 81231), (2415, 27077)]