71662595

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{5717}}^1$

素因数の和:5854

約数の個数: 16

約数和(自身を含む): 90573120

約数和(自身を除く): 18910525

約数列:

[1, 5, 23, 109, 115, 545, 2507, 5717, 12535, 28585, 131491, 623153, 657455, 3115765, 14332519, 71662595]

約数ペア:

[(1, 71662595), (5, 14332519), (23, 3115765), (109, 657455), (115, 623153), (545, 131491), (2507, 28585), (5717, 12535)]