156610815

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{1151}}^1$

素因数の和:1399

約数の個数: 32

約数和(自身を含む): 257458176

約数和(自身を除く): 100847361

約数列:

[1, 3, 5, 15, 47, 141, 193, 235, 579, 705, 965, 1151, 2895, 3453, 5755, 9071, 17265, 27213, 45355, 54097, 136065, 162291, 222143, 270485, 666429, 811455, 1110715, 3332145, 10440721, 31322163, 52203605, 156610815]

約数ペア:

[(1, 156610815), (3, 52203605), (5, 31322163), (15, 10440721), (47, 3332145), (141, 1110715), (193, 811455), (235, 666429), (579, 270485), (705, 222143), (965, 162291), (1151, 136065), (2895, 54097), (3453, 45355), (5755, 27213), (9071, 17265)]