73004945

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{5323}}^1$

素因数の和:5552

約数の個数: 16

約数和(自身を含む): 94809792

約数和(自身を除く): 21804847

約数列:

[1, 5, 13, 65, 211, 1055, 2743, 5323, 13715, 26615, 69199, 345995, 1123153, 5615765, 14600989, 73004945]

約数ペア:

[(1, 73004945), (5, 14600989), (13, 5615765), (65, 1123153), (211, 345995), (1055, 69199), (2743, 26615), (5323, 13715)]