153345885

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1289}}^1$

素因数の和:1418

約数の個数: 64

約数和(自身を含む): 309104640

約数和(自身を除く): 155758755

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 103, 105, 165, 231, 309, 385, 515, 721, 1133, 1155, 1289, 1545, 2163, 3399, 3605, 3867, 5665, 6445, 7931, 9023, 10815, 14179, 16995, 19335, 23793, 27069, 39655, 42537, 45115, 70895, 99253, 118965, 132767, 135345, 212685, 297759, 398301, 496265, 663835, 929369, 1460437, 1488795, 1991505, 2788107, 4381311, 4646845, 7302185, 10223059, 13940535, 21906555, 30669177, 51115295, 153345885]

約数ペア:

[(1, 153345885), (3, 51115295), (5, 30669177), (7, 21906555), (11, 13940535), (15, 10223059), (21, 7302185), (33, 4646845), (35, 4381311), (55, 2788107), (77, 1991505), (103, 1488795), (105, 1460437), (165, 929369), (231, 663835), (309, 496265), (385, 398301), (515, 297759), (721, 212685), (1133, 135345), (1155, 132767), (1289, 118965), (1545, 99253), (2163, 70895), (3399, 45115), (3605, 42537), (3867, 39655), (5665, 27069), (6445, 23793), (7931, 19335), (9023, 16995), (10815, 14179)]