70242325

素因数分解:

$5^2\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1$

素因数の和:441

約数の個数: 24

約数和(自身を含む): 89001000

約数和(自身を除く): 18758675

約数列:

[1, 5, 25, 109, 149, 173, 545, 745, 865, 2725, 3725, 4325, 16241, 18857, 25777, 81205, 94285, 128885, 406025, 471425, 644425, 2809693, 14048465, 70242325]

約数ペア:

[(1, 70242325), (5, 14048465), (25, 2809693), (109, 644425), (149, 471425), (173, 406025), (545, 128885), (745, 94285), (865, 81205), (2725, 25777), (3725, 18857), (4325, 16241)]