87202551805

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1213}}^1\times {\mathrm{6983}}^1$

素因数の和:8301

約数の個数: 32

約数和(自身を含む): 109882344960

約数和(自身を除く): 22679793155

約数列:

[1, 5, 29, 71, 145, 355, 1213, 2059, 6065, 6983, 10295, 34915, 35177, 86123, 175885, 202507, 430615, 495793, 1012535, 2478965, 2497567, 8470379, 12487835, 14377997, 42351895, 71889985, 245640991, 601396909, 1228204955, 3006984545, 17440510361, 87202551805]

約数ペア:

[(1, 87202551805), (5, 17440510361), (29, 3006984545), (71, 1228204955), (145, 601396909), (355, 245640991), (1213, 71889985), (2059, 42351895), (6065, 14377997), (6983, 12487835), (10295, 8470379), (34915, 2497567), (35177, 2478965), (86123, 1012535), (175885, 495793), (202507, 430615)]