54639705

素因数分解:

$3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{11491}}^1$

素因数の和:11816

約数の個数: 16

約数和(自身を含む): 87706944

約数和(自身を除く): 33067239

約数列:

[1, 3, 5, 15, 317, 951, 1585, 4755, 11491, 34473, 57455, 172365, 3642647, 10927941, 18213235, 54639705]

約数ペア:

[(1, 54639705), (3, 18213235), (5, 10927941), (15, 3642647), (317, 172365), (951, 57455), (1585, 34473), (4755, 11491)]