65714275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{1213}}^1$

素因数の和:1431

約数の個数: 24

約数和(自身を含む): 89418384

約数和(自身を除く): 23704109

約数列:

[1, 5, 11, 25, 55, 197, 275, 985, 1213, 2167, 4925, 6065, 10835, 13343, 30325, 54175, 66715, 238961, 333575, 1194805, 2628571, 5974025, 13142855, 65714275]

約数ペア:

[(1, 65714275), (5, 13142855), (11, 5974025), (25, 2628571), (55, 1194805), (197, 333575), (275, 238961), (985, 66715), (1213, 54175), (2167, 30325), (4925, 13343), (6065, 10835)]