57631905

素因数分解:

$3^4\times 5^1\times {\mathrm{23}}^2\times {\mathrm{269}}^1$

素因数の和:332

約数の個数: 60

約数和(自身を含む): 108399060

約数和(自身を除く): 50767155

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 81, 115, 135, 207, 269, 345, 405, 529, 621, 807, 1035, 1345, 1587, 1863, 2421, 2645, 3105, 4035, 4761, 6187, 7263, 7935, 9315, 12105, 14283, 18561, 21789, 23805, 30935, 36315, 42849, 55683, 71415, 92805, 108945, 142301, 167049, 214245, 278415, 426903, 501147, 711505, 835245, 1280709, 2134515, 2505735, 3842127, 6403545, 11526381, 19210635, 57631905]

約数ペア:

[(1, 57631905), (3, 19210635), (5, 11526381), (9, 6403545), (15, 3842127), (23, 2505735), (27, 2134515), (45, 1280709), (69, 835245), (81, 711505), (115, 501147), (135, 426903), (207, 278415), (269, 214245), (345, 167049), (405, 142301), (529, 108945), (621, 92805), (807, 71415), (1035, 55683), (1345, 42849), (1587, 36315), (1863, 30935), (2421, 23805), (2645, 21789), (3105, 18561), (4035, 14283), (4761, 12105), (6187, 9315), (7263, 7935)]