66167205

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{14753}}^1$

素因数の和:14797

約数の個数: 32

約数和(自身を含む): 118976256

約数和(自身を除く): 52809051

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 4485, 14753, 44259, 73765, 191789, 221295, 339319, 575367, 958945, 1017957, 1696595, 2876835, 4411147, 5089785, 13233441, 22055735, 66167205]

約数ペア:

[(1, 66167205), (3, 22055735), (5, 13233441), (13, 5089785), (15, 4411147), (23, 2876835), (39, 1696595), (65, 1017957), (69, 958945), (115, 575367), (195, 339319), (299, 221295), (345, 191789), (897, 73765), (1495, 44259), (4485, 14753)]