385165

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:212

約数の個数: 16

約数和(自身を含む): 518400

約数和(自身を除く): 133235

約数列:

[1, 5, 11, 47, 55, 149, 235, 517, 745, 1639, 2585, 7003, 8195, 35015, 77033, 385165]

約数ペア:

[(1, 385165), (5, 77033), (11, 35015), (47, 8195), (55, 7003), (149, 2585), (235, 1639), (517, 745)]