83628075

素因数分解:

$3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{18899}}^1$

素因数の和:18971

約数の個数: 24

約数和(自身を含む): 140616000

約数和(自身を除く): 56987925

約数列:

[1, 3, 5, 15, 25, 59, 75, 177, 295, 885, 1475, 4425, 18899, 56697, 94495, 283485, 472475, 1115041, 1417425, 3345123, 5575205, 16725615, 27876025, 83628075]

約数ペア:

[(1, 83628075), (3, 27876025), (5, 16725615), (15, 5575205), (25, 3345123), (59, 1417425), (75, 1115041), (177, 472475), (295, 283485), (885, 94495), (1475, 56697), (4425, 18899)]