11238375

素因数分解:

$3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{1303}}^1$

素因数の和:1344

約数の個数: 32

約数和(自身を含む): 19528704

約数和(自身を除く): 8290329

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 125, 345, 375, 575, 1303, 1725, 2875, 3909, 6515, 8625, 19545, 29969, 32575, 89907, 97725, 149845, 162875, 449535, 488625, 749225, 2247675, 3746125, 11238375]

約数ペア:

[(1, 11238375), (3, 3746125), (5, 2247675), (15, 749225), (23, 488625), (25, 449535), (69, 162875), (75, 149845), (115, 97725), (125, 89907), (345, 32575), (375, 29969), (575, 19545), (1303, 8625), (1725, 6515), (2875, 3909)]