1330649955

素因数分解:

$3^2\times 5^1\times {\mathrm{29569999}}^1$

素因数の和:29570010

約数の個数: 12

約数和(自身を含む): 2306460000

約数和(自身を除く): 975810045

約数列:

[1, 3, 5, 9, 15, 45, 29569999, 88709997, 147849995, 266129991, 443549985, 1330649955]

約数ペア:

[(1, 1330649955), (3, 443549985), (5, 266129991), (9, 147849995), (15, 88709997), (45, 29569999)]