64277595

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1151}}^1$

素因数の和:1252

約数の個数: 48

約数和(自身を含む): 119688192

約数和(自身を除く): 55410597

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 73, 85, 153, 219, 255, 365, 657, 765, 1095, 1151, 1241, 3285, 3453, 3723, 5755, 6205, 10359, 11169, 17265, 18615, 19567, 51795, 55845, 58701, 84023, 97835, 176103, 252069, 293505, 420115, 756207, 880515, 1260345, 1428391, 3781035, 4285173, 7141955, 12855519, 21425865, 64277595]

約数ペア:

[(1, 64277595), (3, 21425865), (5, 12855519), (9, 7141955), (15, 4285173), (17, 3781035), (45, 1428391), (51, 1260345), (73, 880515), (85, 756207), (153, 420115), (219, 293505), (255, 252069), (365, 176103), (657, 97835), (765, 84023), (1095, 58701), (1151, 55845), (1241, 51795), (3285, 19567), (3453, 18615), (3723, 17265), (5755, 11169), (6205, 10359)]