2174025

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:162

約数の個数: 48

約数和(自身を含む): 4249728

約数和(自身を除く): 2075703

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 41, 75, 101, 105, 123, 175, 205, 287, 303, 505, 525, 615, 707, 861, 1025, 1435, 1515, 2121, 2525, 3075, 3535, 4141, 4305, 7175, 7575, 10605, 12423, 17675, 20705, 21525, 28987, 53025, 62115, 86961, 103525, 144935, 310575, 434805, 724675, 2174025]

約数ペア:

[(1, 2174025), (3, 724675), (5, 434805), (7, 310575), (15, 144935), (21, 103525), (25, 86961), (35, 62115), (41, 53025), (75, 28987), (101, 21525), (105, 20705), (123, 17675), (175, 12423), (205, 10605), (287, 7575), (303, 7175), (505, 4305), (525, 4141), (615, 3535), (707, 3075), (861, 2525), (1025, 2121), (1435, 1515)]