191036895

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{12049}}^1$

素因数の和:12215

約数の個数: 32

約数和(自身を含む): 351667200

約数和(自身を除く): 160630305

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 151, 453, 755, 1057, 2265, 3171, 5285, 12049, 15855, 36147, 60245, 84343, 180735, 253029, 421715, 1265145, 1819399, 5458197, 9096995, 12735793, 27290985, 38207379, 63678965, 191036895]

約数ペア:

[(1, 191036895), (3, 63678965), (5, 38207379), (7, 27290985), (15, 12735793), (21, 9096995), (35, 5458197), (105, 1819399), (151, 1265145), (453, 421715), (755, 253029), (1057, 180735), (2265, 84343), (3171, 60245), (5285, 36147), (12049, 15855)]