201924945

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{73561}}^1$

素因数の和:73633

約数の個数: 24

約数和(自身を含む): 355745832

約数和(自身を除く): 153820887

約数列:

[1, 3, 5, 9, 15, 45, 61, 183, 305, 549, 915, 2745, 73561, 220683, 367805, 662049, 1103415, 3310245, 4487221, 13461663, 22436105, 40384989, 67308315, 201924945]

約数ペア:

[(1, 201924945), (3, 67308315), (5, 40384989), (9, 22436105), (15, 13461663), (45, 4487221), (61, 3310245), (183, 1103415), (305, 662049), (549, 367805), (915, 220683), (2745, 73561)]