315065809

素因数分解:

${\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{257}}^1\times {\mathrm{571}}^1$

素因数の和:960

約数の個数: 16

約数和(自身を含む): 336473280

約数和(自身を除く): 21407471

約数列:

[1, 19, 113, 257, 571, 2147, 4883, 10849, 29041, 64523, 146747, 551779, 1225937, 2788193, 16582411, 315065809]

約数ペア:

[(1, 315065809), (19, 16582411), (113, 2788193), (257, 1225937), (571, 551779), (2147, 146747), (4883, 64523), (10849, 29041)]