102256505

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{68399}}^1$

素因数の和:68440

約数の個数: 16

約数和(自身を含む): 137894400

約数和(自身を除く): 35637895

約数列:

[1, 5, 13, 23, 65, 115, 299, 1495, 68399, 341995, 889187, 1573177, 4445935, 7865885, 20451301, 102256505]

約数ペア:

[(1, 102256505), (5, 20451301), (13, 7865885), (23, 4445935), (65, 1573177), (115, 889187), (299, 341995), (1495, 68399)]