315052955

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{310397}}^1$

素因数の和:310438

約数の個数: 16

約数和(自身を含む): 446973120

約数和(自身を除く): 131920165

約数列:

[1, 5, 7, 29, 35, 145, 203, 1015, 310397, 1551985, 2172779, 9001513, 10863895, 45007565, 63010591, 315052955]

約数ペア:

[(1, 315052955), (5, 63010591), (7, 45007565), (29, 10863895), (35, 9001513), (145, 2172779), (203, 1551985), (1015, 310397)]