28613285

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{4813}}^1$

素因数の和:4888

約数の個数: 16

約数和(自身を含む): 36393840

約数和(自身を除く): 7780555

約数列:

[1, 5, 29, 41, 145, 205, 1189, 4813, 5945, 24065, 139577, 197333, 697885, 986665, 5722657, 28613285]

約数ペア:

[(1, 28613285), (5, 5722657), (29, 986665), (41, 697885), (145, 197333), (205, 139577), (1189, 24065), (4813, 5945)]