87372165

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{2713}}^1$

素因数の和:2853

約数の個数: 32

約数和(自身を含む): 148510080

約数和(自身を除く): 61137915

約数列:

[1, 3, 5, 15, 19, 57, 95, 113, 285, 339, 565, 1695, 2147, 2713, 6441, 8139, 10735, 13565, 32205, 40695, 51547, 154641, 257735, 306569, 773205, 919707, 1532845, 4598535, 5824811, 17474433, 29124055, 87372165]

約数ペア:

[(1, 87372165), (3, 29124055), (5, 17474433), (15, 5824811), (19, 4598535), (57, 1532845), (95, 919707), (113, 773205), (285, 306569), (339, 257735), (565, 154641), (1695, 51547), (2147, 40695), (2713, 32205), (6441, 13565), (8139, 10735)]