166095215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{997}}^1$

素因数の和:1259

約数の個数: 32

約数和(自身を含む): 235400256

約数和(自身を除く): 69305041

約数列:

[1, 5, 11, 13, 55, 65, 143, 233, 715, 997, 1165, 2563, 3029, 4985, 10967, 12815, 12961, 15145, 33319, 54835, 64805, 142571, 166595, 232301, 712855, 1161505, 2555311, 3019913, 12776555, 15099565, 33219043, 166095215]

約数ペア:

[(1, 166095215), (5, 33219043), (11, 15099565), (13, 12776555), (55, 3019913), (65, 2555311), (143, 1161505), (233, 712855), (715, 232301), (997, 166595), (1165, 142571), (2563, 64805), (3029, 54835), (4985, 33319), (10967, 15145), (12815, 12961)]