55643375

素因数分解:

$5^3\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:332

約数の個数: 32

約数和(自身を含む): 72985536

約数和(自身を除く): 17342161

約数列:

[1, 5, 25, 37, 53, 125, 185, 227, 265, 925, 1135, 1325, 1961, 4625, 5675, 6625, 8399, 9805, 12031, 28375, 41995, 49025, 60155, 209975, 245125, 300775, 445147, 1049875, 1503875, 2225735, 11128675, 55643375]

約数ペア:

[(1, 55643375), (5, 11128675), (25, 2225735), (37, 1503875), (53, 1049875), (125, 445147), (185, 300775), (227, 245125), (265, 209975), (925, 60155), (1135, 49025), (1325, 41995), (1961, 28375), (4625, 12031), (5675, 9805), (6625, 8399)]