29157215

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{3571}}^1$

素因数の和:3670

約数の個数: 16

約数和(自身を含む): 37034496

約数和(自身を除く): 7877281

約数列:

[1, 5, 23, 71, 115, 355, 1633, 3571, 8165, 17855, 82133, 253541, 410665, 1267705, 5831443, 29157215]

約数ペア:

[(1, 29157215), (5, 5831443), (23, 1267705), (71, 410665), (115, 253541), (355, 82133), (1633, 17855), (3571, 8165)]