85997565

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{20549}}^1$

素因数の和:20594

約数の個数: 32

約数和(自身を含む): 157824000

約数和(自身を除く): 71826435

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 465, 837, 1395, 4185, 20549, 61647, 102745, 184941, 308235, 554823, 637019, 924705, 1911057, 2774115, 3185095, 5733171, 9555285, 17199513, 28665855, 85997565]

約数ペア:

[(1, 85997565), (3, 28665855), (5, 17199513), (9, 9555285), (15, 5733171), (27, 3185095), (31, 2774115), (45, 1911057), (93, 924705), (135, 637019), (155, 554823), (279, 308235), (465, 184941), (837, 102745), (1395, 61647), (4185, 20549)]