68590095

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{34381}}^1$

素因数の和:34415

約数の個数: 32

約数和(自身を含む): 132026880

約数和(自身を除く): 63436785

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 34381, 103143, 171905, 240667, 515715, 653239, 722001, 1203335, 1959717, 3266195, 3610005, 4572673, 9798585, 13718019, 22863365, 68590095]

約数ペア:

[(1, 68590095), (3, 22863365), (5, 13718019), (7, 9798585), (15, 4572673), (19, 3610005), (21, 3266195), (35, 1959717), (57, 1203335), (95, 722001), (105, 653239), (133, 515715), (285, 240667), (399, 171905), (665, 103143), (1995, 34381)]