1145496965

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{1999}}^1\times {\mathrm{3697}}^1$

素因数の和:5732

約数の個数: 16

約数和(自身を含む): 1420032000

約数和(自身を除く): 274535035

約数列:

[1, 5, 31, 155, 1999, 3697, 9995, 18485, 61969, 114607, 309845, 573035, 7390303, 36951515, 229099393, 1145496965]

約数ペア:

[(1, 1145496965), (5, 229099393), (31, 36951515), (155, 7390303), (1999, 573035), (3697, 309845), (9995, 114607), (18485, 61969)]