2013726075

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{631}}^1\times {\mathrm{2503}}^1$

素因数の和:3164

約数の個数: 48

約数和(自身を含む): 3532202496

約数和(自身を除く): 1518476421

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 631, 1275, 1893, 2503, 3155, 7509, 9465, 10727, 12515, 15775, 32181, 37545, 42551, 47325, 53635, 62575, 127653, 160905, 187725, 212755, 268175, 638265, 804525, 1063775, 1579393, 3191325, 4738179, 7896965, 23690895, 26849681, 39484825, 80549043, 118454475, 134248405, 402745215, 671242025, 2013726075]

約数ペア:

[(1, 2013726075), (3, 671242025), (5, 402745215), (15, 134248405), (17, 118454475), (25, 80549043), (51, 39484825), (75, 26849681), (85, 23690895), (255, 7896965), (425, 4738179), (631, 3191325), (1275, 1579393), (1893, 1063775), (2503, 804525), (3155, 638265), (7509, 268175), (9465, 212755), (10727, 187725), (12515, 160905), (15775, 127653), (32181, 62575), (37545, 53635), (42551, 47325)]