73278575

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4111}}^1$

素因数の和:4175

約数の個数: 24

約数和(自身を含む): 97898496

約数和(自身を除く): 24619921

約数列:

[1, 5, 23, 25, 31, 115, 155, 575, 713, 775, 3565, 4111, 17825, 20555, 94553, 102775, 127441, 472765, 637205, 2363825, 2931143, 3186025, 14655715, 73278575]

約数ペア:

[(1, 73278575), (5, 14655715), (23, 3186025), (25, 2931143), (31, 2363825), (115, 637205), (155, 472765), (575, 127441), (713, 102775), (775, 94553), (3565, 20555), (4111, 17825)]