64852095

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{56149}}^1$

素因数の和:56175

約数の個数: 32

約数和(自身を含む): 129369600

約数和(自身を除く): 64517505

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 56149, 168447, 280745, 393043, 617639, 842235, 1179129, 1852917, 1965215, 3088195, 4323473, 5895645, 9264585, 12970419, 21617365, 64852095]

約数ペア:

[(1, 64852095), (3, 21617365), (5, 12970419), (7, 9264585), (11, 5895645), (15, 4323473), (21, 3088195), (33, 1965215), (35, 1852917), (55, 1179129), (77, 842235), (105, 617639), (165, 393043), (231, 280745), (385, 168447), (1155, 56149)]