387346345

素因数分解:

$5^1\times {\mathrm{283}}^1\times {\mathrm{457}}^1\times {\mathrm{599}}^1$

素因数の和:1344

約数の個数: 16

約数和(自身を含む): 468259200

約数和(自身を除く): 80912855

約数列:

[1, 5, 283, 457, 599, 1415, 2285, 2995, 129331, 169517, 273743, 646655, 847585, 1368715, 77469269, 387346345]

約数ペア:

[(1, 387346345), (5, 77469269), (283, 1368715), (457, 847585), (599, 646655), (1415, 273743), (2285, 169517), (2995, 129331)]