201740475

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1093}}^1$

素因数の和:1236

約数の個数: 48

約数和(自身を含む): 351620352

約数和(自身を除く): 149879877

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 107, 115, 321, 345, 535, 575, 1093, 1605, 1725, 2461, 2675, 3279, 5465, 7383, 8025, 12305, 16395, 25139, 27325, 36915, 61525, 75417, 81975, 116951, 125695, 184575, 350853, 377085, 584755, 628475, 1754265, 1885425, 2689873, 2923775, 8069619, 8771325, 13449365, 40348095, 67246825, 201740475]

約数ペア:

[(1, 201740475), (3, 67246825), (5, 40348095), (15, 13449365), (23, 8771325), (25, 8069619), (69, 2923775), (75, 2689873), (107, 1885425), (115, 1754265), (321, 628475), (345, 584755), (535, 377085), (575, 350853), (1093, 184575), (1605, 125695), (1725, 116951), (2461, 81975), (2675, 75417), (3279, 61525), (5465, 36915), (7383, 27325), (8025, 25139), (12305, 16395)]