1233411455

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{630901}}^1$

素因数の和:630946

約数の個数: 16

約数和(自身を含む): 1635297984

約数和(自身を除く): 401886529

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 630901, 3154505, 10725317, 14510723, 53626585, 72553615, 246682291, 1233411455]

約数ペア:

[(1, 1233411455), (5, 246682291), (17, 72553615), (23, 53626585), (85, 14510723), (115, 10725317), (391, 3154505), (1955, 630901)]