85997475

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{22483}}^1$

素因数の和:22516

約数の個数: 36

約数和(自身を含む): 163098936

約数和(自身を除く): 77101461

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 225, 255, 425, 765, 1275, 3825, 22483, 67449, 112415, 202347, 337245, 382211, 562075, 1011735, 1146633, 1686225, 1911055, 3439899, 5058675, 5733165, 9555275, 17199495, 28665825, 85997475]

約数ペア:

[(1, 85997475), (3, 28665825), (5, 17199495), (9, 9555275), (15, 5733165), (17, 5058675), (25, 3439899), (45, 1911055), (51, 1686225), (75, 1146633), (85, 1011735), (153, 562075), (225, 382211), (255, 337245), (425, 202347), (765, 112415), (1275, 67449), (3825, 22483)]