47223735

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{242173}}^1$

素因数の和:242194

約数の個数: 16

約数和(自身を含む): 81370464

約数和(自身を除く): 34146729

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 242173, 726519, 1210865, 3148249, 3632595, 9444747, 15741245, 47223735]

約数ペア:

[(1, 47223735), (3, 15741245), (5, 9444747), (13, 3632595), (15, 3148249), (39, 1210865), (65, 726519), (195, 242173)]