752630265

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{242393}}^1$

素因数の和:242430

約数の個数: 32

約数和(自身を含む): 1396189440

約数和(自身を除く): 643559175

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 242393, 727179, 1211965, 2181537, 3635895, 5575039, 6544611, 10907685, 16725117, 27875195, 32723055, 50175351, 83625585, 150526053, 250876755, 752630265]

約数ペア:

[(1, 752630265), (3, 250876755), (5, 150526053), (9, 83625585), (15, 50175351), (23, 32723055), (27, 27875195), (45, 16725117), (69, 10907685), (115, 6544611), (135, 5575039), (207, 3635895), (345, 2181537), (621, 1211965), (1035, 727179), (3105, 242393)]