2429175

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{661}}^1$

素因数の和:688

約数の個数: 36

約数和(自身を含む): 4679016

約数和(自身を除く): 2249841

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 49, 75, 105, 147, 175, 245, 525, 661, 735, 1225, 1983, 3305, 3675, 4627, 9915, 13881, 16525, 23135, 32389, 49575, 69405, 97167, 115675, 161945, 347025, 485835, 809725, 2429175]

約数ペア:

[(1, 2429175), (3, 809725), (5, 485835), (7, 347025), (15, 161945), (21, 115675), (25, 97167), (35, 69405), (49, 49575), (75, 32389), (105, 23135), (147, 16525), (175, 13881), (245, 9915), (525, 4627), (661, 3675), (735, 3305), (1225, 1983)]