157055009145

素因数分解:

$3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{40740599}}^1$

素因数の和:40740864

約数の個数: 16

約数和(自身を含む): 252265795200

約数和(自身を除く): 95210786055

約数列:

[1, 3, 5, 15, 257, 771, 1285, 3855, 40740599, 122221797, 203702995, 611108985, 10470333943, 31411001829, 52351669715, 157055009145]

約数ペア:

[(1, 157055009145), (3, 52351669715), (5, 31411001829), (15, 10470333943), (257, 611108985), (771, 203702995), (1285, 122221797), (3855, 40740599)]