1330452885

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2861189}}^1$

素因数の和:2861228

約数の個数: 16

約数和(自身を含む): 2197393920

約数和(自身を除く): 866941035

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 2861189, 8583567, 14305945, 42917835, 88696859, 266090577, 443484295, 1330452885]

約数ペア:

[(1, 1330452885), (3, 443484295), (5, 266090577), (15, 88696859), (31, 42917835), (93, 14305945), (155, 8583567), (465, 2861189)]