47563965

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{14887}}^1$

素因数の和:14969

約数の個数: 24

約数和(自身を含む): 83611008

約数和(自身を除く): 36047043

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 639, 1065, 3195, 14887, 44661, 74435, 133983, 223305, 669915, 1056977, 3170931, 5284885, 9512793, 15854655, 47563965]

約数ペア:

[(1, 47563965), (3, 15854655), (5, 9512793), (9, 5284885), (15, 3170931), (45, 1056977), (71, 669915), (213, 223305), (355, 133983), (639, 74435), (1065, 44661), (3195, 14887)]