83246085

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{269}}^1$

素因数の和:339

約数の個数: 72

約数和(自身を含む): 163046520

約数和(自身を除く): 79800435

約数列:

[1, 3, 5, 9, 13, 15, 23, 39, 45, 65, 69, 115, 117, 195, 207, 269, 299, 345, 529, 585, 807, 897, 1035, 1345, 1495, 1587, 2421, 2645, 2691, 3497, 4035, 4485, 4761, 6187, 6877, 7935, 10491, 12105, 13455, 17485, 18561, 20631, 23805, 30935, 31473, 34385, 52455, 55683, 61893, 80431, 92805, 103155, 142301, 157365, 241293, 278415, 309465, 402155, 426903, 711505, 723879, 1206465, 1280709, 1849913, 2134515, 3619395, 5549739, 6403545, 9249565, 16649217, 27748695, 83246085]

約数ペア:

[(1, 83246085), (3, 27748695), (5, 16649217), (9, 9249565), (13, 6403545), (15, 5549739), (23, 3619395), (39, 2134515), (45, 1849913), (65, 1280709), (69, 1206465), (115, 723879), (117, 711505), (195, 426903), (207, 402155), (269, 309465), (299, 278415), (345, 241293), (529, 157365), (585, 142301), (807, 103155), (897, 92805), (1035, 80431), (1345, 61893), (1495, 55683), (1587, 52455), (2421, 34385), (2645, 31473), (2691, 30935), (3497, 23805), (4035, 20631), (4485, 18561), (4761, 17485), (6187, 13455), (6877, 12105), (7935, 10491)]