12303075

素因数分解:

$3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{4001}}^1$

素因数の和:4055

約数の個数: 24

約数和(自身を含む): 20842416

約数和(自身を除く): 8539341

約数列:

[1, 3, 5, 15, 25, 41, 75, 123, 205, 615, 1025, 3075, 4001, 12003, 20005, 60015, 100025, 164041, 300075, 492123, 820205, 2460615, 4101025, 12303075]

約数ペア:

[(1, 12303075), (3, 4101025), (5, 2460615), (15, 820205), (25, 492123), (41, 300075), (75, 164041), (123, 100025), (205, 60015), (615, 20005), (1025, 12003), (3075, 4001)]