2912370165

素因数分解:

$3^2\times 5^1\times {\mathrm{397}}^1\times {\mathrm{163021}}^1$

素因数の和:163429

約数の個数: 24

約数和(自身を含む): 5060854968

約数和(自身を除く): 2148484803

約数列:

[1, 3, 5, 9, 15, 45, 397, 1191, 1985, 3573, 5955, 17865, 163021, 489063, 815105, 1467189, 2445315, 7335945, 64719337, 194158011, 323596685, 582474033, 970790055, 2912370165]

約数ペア:

[(1, 2912370165), (3, 970790055), (5, 582474033), (9, 323596685), (15, 194158011), (45, 64719337), (397, 7335945), (1191, 2445315), (1985, 1467189), (3573, 815105), (5955, 489063), (17865, 163021)]