85996605

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{547}}^1$

素因数の和:825

約数の個数: 32

約数和(自身を含む): 141410304

約数和(自身を除く): 55413699

約数列:

[1, 3, 5, 15, 47, 141, 223, 235, 547, 669, 705, 1115, 1641, 2735, 3345, 8205, 10481, 25709, 31443, 52405, 77127, 121981, 128545, 157215, 365943, 385635, 609905, 1829715, 5733107, 17199321, 28665535, 85996605]

約数ペア:

[(1, 85996605), (3, 28665535), (5, 17199321), (15, 5733107), (47, 1829715), (141, 609905), (223, 385635), (235, 365943), (547, 157215), (669, 128545), (705, 121981), (1115, 77127), (1641, 52405), (2735, 31443), (3345, 25709), (8205, 10481)]