13974645

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{733}}^1$

素因数の和:813

約数の個数: 32

約数和(自身を含む): 23675904

約数和(自身を除く): 9701259

約数列:

[1, 3, 5, 15, 31, 41, 93, 123, 155, 205, 465, 615, 733, 1271, 2199, 3665, 3813, 6355, 10995, 19065, 22723, 30053, 68169, 90159, 113615, 150265, 340845, 450795, 931643, 2794929, 4658215, 13974645]

約数ペア:

[(1, 13974645), (3, 4658215), (5, 2794929), (15, 931643), (31, 450795), (41, 340845), (93, 150265), (123, 113615), (155, 90159), (205, 68169), (465, 30053), (615, 22723), (733, 19065), (1271, 10995), (2199, 6355), (3665, 3813)]