90013365

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1019}}^1$

素因数の和:1194

約数の個数: 48

約数和(自身を含む): 169303680

約数和(自身を除く): 79290315

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 151, 195, 453, 585, 755, 1019, 1359, 1963, 2265, 3057, 5095, 5889, 6795, 9171, 9815, 13247, 15285, 17667, 29445, 39741, 45855, 66235, 88335, 119223, 153869, 198705, 461607, 596115, 769345, 1384821, 2000297, 2308035, 6000891, 6924105, 10001485, 18002673, 30004455, 90013365]

約数ペア:

[(1, 90013365), (3, 30004455), (5, 18002673), (9, 10001485), (13, 6924105), (15, 6000891), (39, 2308035), (45, 2000297), (65, 1384821), (117, 769345), (151, 596115), (195, 461607), (453, 198705), (585, 153869), (755, 119223), (1019, 88335), (1359, 66235), (1963, 45855), (2265, 39741), (3057, 29445), (5095, 17667), (5889, 15285), (6795, 13247), (9171, 9815)]