4437145

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{431}}^1$

素因数の和:536

約数の個数: 16

約数和(自身を含む): 5598720

約数和(自身を除く): 1161575

約数列:

[1, 5, 29, 71, 145, 355, 431, 2059, 2155, 10295, 12499, 30601, 62495, 153005, 887429, 4437145]

約数ペア:

[(1, 4437145), (5, 887429), (29, 153005), (71, 62495), (145, 30601), (355, 12499), (431, 10295), (2059, 2155)]