13232475

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2557}}^1$

素因数の和:2596

約数の個数: 36

約数和(自身を含む): 24740976

約数和(自身を除く): 11508501

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 115, 207, 225, 345, 575, 1035, 1725, 2557, 5175, 7671, 12785, 23013, 38355, 58811, 63925, 115065, 176433, 191775, 294055, 529299, 575325, 882165, 1470275, 2646495, 4410825, 13232475]

約数ペア:

[(1, 13232475), (3, 4410825), (5, 2646495), (9, 1470275), (15, 882165), (23, 575325), (25, 529299), (45, 294055), (69, 191775), (75, 176433), (115, 115065), (207, 63925), (225, 58811), (345, 38355), (575, 23013), (1035, 12785), (1725, 7671), (2557, 5175)]