11620815

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{373}}^1$

素因数の和:479

約数の個数: 32

約数和(自身を含む): 19531776

約数和(自身を除く): 7910961

約数列:

[1, 3, 5, 15, 31, 67, 93, 155, 201, 335, 373, 465, 1005, 1119, 1865, 2077, 5595, 6231, 10385, 11563, 24991, 31155, 34689, 57815, 74973, 124955, 173445, 374865, 774721, 2324163, 3873605, 11620815]

約数ペア:

[(1, 11620815), (3, 3873605), (5, 2324163), (15, 774721), (31, 374865), (67, 173445), (93, 124955), (155, 74973), (201, 57815), (335, 34689), (373, 31155), (465, 24991), (1005, 11563), (1119, 10385), (1865, 6231), (2077, 5595)]