1422519625

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{14243}}^1$

素因数の和:14322

約数の個数: 32

約数和(自身を含む): 1919863296

約数和(自身を除く): 497343671

約数列:

[1, 5, 17, 25, 47, 85, 125, 235, 425, 799, 1175, 2125, 3995, 5875, 14243, 19975, 71215, 99875, 242131, 356075, 669421, 1210655, 1780375, 3347105, 6053275, 11380157, 16735525, 30266375, 56900785, 83677625, 284503925, 1422519625]

約数ペア:

[(1, 1422519625), (5, 284503925), (17, 83677625), (25, 56900785), (47, 30266375), (85, 16735525), (125, 11380157), (235, 6053275), (425, 3347105), (799, 1780375), (1175, 1210655), (2125, 669421), (3995, 356075), (5875, 242131), (14243, 99875), (19975, 71215)]