143663715

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{1019}}^1$

素因数の和:1284

約数の個数: 48

約数和(自身を含む): 269549280

約数和(自身を除く): 125885565

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 241, 585, 723, 1019, 1205, 2169, 3057, 3133, 3615, 5095, 9171, 9399, 10845, 13247, 15285, 15665, 28197, 39741, 45855, 46995, 66235, 119223, 140985, 198705, 245579, 596115, 736737, 1227895, 2210211, 3192527, 3683685, 9577581, 11051055, 15962635, 28732743, 47887905, 143663715]

約数ペア:

[(1, 143663715), (3, 47887905), (5, 28732743), (9, 15962635), (13, 11051055), (15, 9577581), (39, 3683685), (45, 3192527), (65, 2210211), (117, 1227895), (195, 736737), (241, 596115), (585, 245579), (723, 198705), (1019, 140985), (1205, 119223), (2169, 66235), (3057, 46995), (3133, 45855), (3615, 39741), (5095, 28197), (9171, 15665), (9399, 15285), (10845, 13247)]