1340643075

素因数分解:

$3^1\times 5^2\times {\mathrm{1667}}^1\times {\mathrm{10723}}^1$

素因数の和:12403

約数の個数: 24

約数和(自身を含む): 2218066368

約数和(自身を除く): 877423293

約数列:

[1, 3, 5, 15, 25, 75, 1667, 5001, 8335, 10723, 25005, 32169, 41675, 53615, 125025, 160845, 268075, 804225, 17875241, 53625723, 89376205, 268128615, 446881025, 1340643075]

約数ペア:

[(1, 1340643075), (3, 446881025), (5, 268128615), (15, 89376205), (25, 53625723), (75, 17875241), (1667, 804225), (5001, 268075), (8335, 160845), (10723, 125025), (25005, 53615), (32169, 41675)]