28110715

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{8429}}^1$

素因数の和:8486

約数の個数: 16

約数和(自身を含む): 36417600

約数和(自身を除く): 8306885

約数列:

[1, 5, 23, 29, 115, 145, 667, 3335, 8429, 42145, 193867, 244441, 969335, 1222205, 5622143, 28110715]

約数ペア:

[(1, 28110715), (5, 5622143), (23, 1222205), (29, 969335), (115, 244441), (145, 193867), (667, 42145), (3335, 8429)]