7134865

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:372

約数の個数: 16

約数和(自身を含む): 8816400

約数和(自身を除く): 1681535

約数列:

[1, 5, 61, 149, 157, 305, 745, 785, 9089, 9577, 23393, 45445, 47885, 116965, 1426973, 7134865]

約数ペア:

[(1, 7134865), (5, 1426973), (61, 116965), (149, 47885), (157, 45445), (305, 23393), (745, 9577), (785, 9089)]