145888125

素因数分解:

$3^1\times 5^4\times {\mathrm{29}}^1\times {\mathrm{2683}}^1$

素因数の和:2735

約数の個数: 40

約数和(自身を含む): 251544480

約数和(自身を除く): 105656355

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 125, 145, 375, 435, 625, 725, 1875, 2175, 2683, 3625, 8049, 10875, 13415, 18125, 40245, 54375, 67075, 77807, 201225, 233421, 335375, 389035, 1006125, 1167105, 1676875, 1945175, 5030625, 5835525, 9725875, 29177625, 48629375, 145888125]

約数ペア:

[(1, 145888125), (3, 48629375), (5, 29177625), (15, 9725875), (25, 5835525), (29, 5030625), (75, 1945175), (87, 1676875), (125, 1167105), (145, 1006125), (375, 389035), (435, 335375), (625, 233421), (725, 201225), (1875, 77807), (2175, 67075), (2683, 54375), (3625, 40245), (8049, 18125), (10875, 13415)]