137079375

素因数分解:

$3^1\times 5^4\times {\mathrm{29}}^1\times {\mathrm{2521}}^1$

素因数の和:2573

約数の個数: 40

約数和(自身を含む): 236361840

約数和(自身を除く): 99282465

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 125, 145, 375, 435, 625, 725, 1875, 2175, 2521, 3625, 7563, 10875, 12605, 18125, 37815, 54375, 63025, 73109, 189075, 219327, 315125, 365545, 945375, 1096635, 1575625, 1827725, 4726875, 5483175, 9138625, 27415875, 45693125, 137079375]

約数ペア:

[(1, 137079375), (3, 45693125), (5, 27415875), (15, 9138625), (25, 5483175), (29, 4726875), (75, 1827725), (87, 1575625), (125, 1096635), (145, 945375), (375, 365545), (435, 315125), (625, 219327), (725, 189075), (1875, 73109), (2175, 63025), (2521, 54375), (3625, 37815), (7563, 18125), (10875, 12605)]