42919485

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{2707}}^1$

素因数の和:2873

約数の個数: 32

約数和(自身を含む): 79030272

約数和(自身を除く): 36110787

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 151, 453, 755, 1057, 2265, 2707, 3171, 5285, 8121, 13535, 15855, 18949, 40605, 56847, 94745, 284235, 408757, 1226271, 2043785, 2861299, 6131355, 8583897, 14306495, 42919485]

約数ペア:

[(1, 42919485), (3, 14306495), (5, 8583897), (7, 6131355), (15, 2861299), (21, 2043785), (35, 1226271), (105, 408757), (151, 284235), (453, 94745), (755, 56847), (1057, 40605), (2265, 18949), (2707, 15855), (3171, 13535), (5285, 8121)]