53766225

素因数分解:

$3^2\times 5^2\times {\mathrm{197}}^1\times {\mathrm{1213}}^1$

素因数の和:1426

約数の個数: 36

約数和(自身を含む): 96869916

約数和(自身を除く): 43103691

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 197, 225, 591, 985, 1213, 1773, 2955, 3639, 4925, 6065, 8865, 10917, 14775, 18195, 30325, 44325, 54585, 90975, 238961, 272925, 716883, 1194805, 2150649, 3584415, 5974025, 10753245, 17922075, 53766225]

約数ペア:

[(1, 53766225), (3, 17922075), (5, 10753245), (9, 5974025), (15, 3584415), (25, 2150649), (45, 1194805), (75, 716883), (197, 272925), (225, 238961), (591, 90975), (985, 54585), (1213, 44325), (1773, 30325), (2955, 18195), (3639, 14775), (4925, 10917), (6065, 8865)]