15032955

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{181}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 28383264

約数和(自身を除く): 13350309

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 113, 147, 181, 245, 339, 543, 565, 735, 791, 905, 1267, 1695, 2373, 2715, 3801, 3955, 5537, 6335, 8869, 11865, 16611, 19005, 20453, 26607, 27685, 44345, 61359, 83055, 102265, 133035, 143171, 306795, 429513, 715855, 1002197, 2147565, 3006591, 5010985, 15032955]

約数ペア:

[(1, 15032955), (3, 5010985), (5, 3006591), (7, 2147565), (15, 1002197), (21, 715855), (35, 429513), (49, 306795), (105, 143171), (113, 133035), (147, 102265), (181, 83055), (245, 61359), (339, 44345), (543, 27685), (565, 26607), (735, 20453), (791, 19005), (905, 16611), (1267, 11865), (1695, 8869), (2373, 6335), (2715, 5537), (3801, 3955)]