47371245

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{30661}}^1$

素因数の和:30772

約数の個数: 16

約数和(自身を含む): 76532352

約数和(自身を除く): 29161107

約数列:

[1, 3, 5, 15, 103, 309, 515, 1545, 30661, 91983, 153305, 459915, 3158083, 9474249, 15790415, 47371245]

約数ペア:

[(1, 47371245), (3, 15790415), (5, 9474249), (15, 3158083), (103, 459915), (309, 153305), (515, 91983), (1545, 30661)]