52700475

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{223}}^1$

素因数の和:396

約数の個数: 48

約数和(自身を含む): 91994112

約数和(自身を除く): 39293637

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 137, 223, 345, 411, 575, 669, 685, 1115, 1725, 2055, 3151, 3345, 3425, 5129, 5575, 9453, 10275, 15387, 15755, 16725, 25645, 30551, 47265, 76935, 78775, 91653, 128225, 152755, 236325, 384675, 458265, 702673, 763775, 2108019, 2291325, 3513365, 10540095, 17566825, 52700475]

約数ペア:

[(1, 52700475), (3, 17566825), (5, 10540095), (15, 3513365), (23, 2291325), (25, 2108019), (69, 763775), (75, 702673), (115, 458265), (137, 384675), (223, 236325), (345, 152755), (411, 128225), (575, 91653), (669, 78775), (685, 76935), (1115, 47265), (1725, 30551), (2055, 25645), (3151, 16725), (3345, 15755), (3425, 15387), (5129, 10275), (5575, 9453)]