2045161005

素因数分解:

$3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1250863}}^1$

素因数の和:1250980

約数の個数: 16

約数和(自身を含む): 3302280960

約数和(自身を除く): 1257119955

約数列:

[1, 3, 5, 15, 109, 327, 545, 1635, 1250863, 3752589, 6254315, 18762945, 136344067, 409032201, 681720335, 2045161005]

約数ペア:

[(1, 2045161005), (3, 681720335), (5, 409032201), (15, 136344067), (109, 18762945), (327, 6254315), (545, 3752589), (1635, 1250863)]