50639875

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2833}}^1$

素因数の和:2872

約数の個数: 32

約数和(自身を含む): 74273472

約数和(自身を除く): 23633597

約数列:

[1, 5, 11, 13, 25, 55, 65, 125, 143, 275, 325, 715, 1375, 1625, 2833, 3575, 14165, 17875, 31163, 36829, 70825, 155815, 184145, 354125, 405119, 779075, 920725, 2025595, 3895375, 4603625, 10127975, 50639875]

約数ペア:

[(1, 50639875), (5, 10127975), (11, 4603625), (13, 3895375), (25, 2025595), (55, 920725), (65, 779075), (125, 405119), (143, 354125), (275, 184145), (325, 155815), (715, 70825), (1375, 36829), (1625, 31163), (2833, 17875), (3575, 14165)]