8414205

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^3$

素因数の和:118

約数の個数: 32

約数和(自身を含む): 14549760

約数和(自身を除く): 6135555

約数列:

[1, 3, 5, 15, 23, 29, 69, 87, 115, 145, 345, 435, 667, 841, 2001, 2523, 3335, 4205, 10005, 12615, 19343, 24389, 58029, 73167, 96715, 121945, 290145, 365835, 560947, 1682841, 2804735, 8414205]

約数ペア:

[(1, 8414205), (3, 2804735), (5, 1682841), (15, 560947), (23, 365835), (29, 290145), (69, 121945), (87, 96715), (115, 73167), (145, 58029), (345, 24389), (435, 19343), (667, 12615), (841, 10005), (2001, 4205), (2523, 3335)]