2010851175

素因数分解:

$3^1\times 5^2\times {\mathrm{167}}^1\times {\mathrm{181}}^1\times {\mathrm{887}}^1$

素因数の和:1248

約数の個数: 48

約数和(自身を含む): 3366784512

約数和(自身を除く): 1355933337

約数列:

[1, 3, 5, 15, 25, 75, 167, 181, 501, 543, 835, 887, 905, 2505, 2661, 2715, 4175, 4435, 4525, 12525, 13305, 13575, 22175, 30227, 66525, 90681, 148129, 151135, 160547, 444387, 453405, 481641, 740645, 755675, 802735, 2221935, 2267025, 2408205, 3703225, 4013675, 11109675, 12041025, 26811349, 80434047, 134056745, 402170235, 670283725, 2010851175]

約数ペア:

[(1, 2010851175), (3, 670283725), (5, 402170235), (15, 134056745), (25, 80434047), (75, 26811349), (167, 12041025), (181, 11109675), (501, 4013675), (543, 3703225), (835, 2408205), (887, 2267025), (905, 2221935), (2505, 802735), (2661, 755675), (2715, 740645), (4175, 481641), (4435, 453405), (4525, 444387), (12525, 160547), (13305, 151135), (13575, 148129), (22175, 90681), (30227, 66525)]