47172135

素因数分解:

$3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{13049}}^1$

素因数の和:13298

約数の個数: 16

約数和(自身を含む): 75794400

約数和(自身を除く): 28622265

約数列:

[1, 3, 5, 15, 241, 723, 1205, 3615, 13049, 39147, 65245, 195735, 3144809, 9434427, 15724045, 47172135]

約数ペア:

[(1, 47172135), (3, 15724045), (5, 9434427), (15, 3144809), (241, 195735), (723, 65245), (1205, 39147), (3615, 13049)]