1330644615

素因数分解:

$3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{194113}}^1$

素因数の和:194578

約数の個数: 16

約数和(自身を含む): 2133701088

約数和(自身を除く): 803056473

約数列:

[1, 3, 5, 15, 457, 1371, 2285, 6855, 194113, 582339, 970565, 2911695, 88709641, 266128923, 443548205, 1330644615]

約数ペア:

[(1, 1330644615), (3, 443548205), (5, 266128923), (15, 88709641), (457, 2911695), (1371, 970565), (2285, 582339), (6855, 194113)]