315073995

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{160343}}^1$

素因数の和:160482

約数の個数: 16

約数和(自身を含む): 507969792

約数和(自身を除く): 192895797

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 160343, 481029, 801715, 2405145, 21004933, 63014799, 105024665, 315073995]

約数ペア:

[(1, 315073995), (3, 105024665), (5, 63014799), (15, 21004933), (131, 2405145), (393, 801715), (655, 481029), (1965, 160343)]