872025

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1$

素因数の和:182

約数の個数: 48

約数和(自身を含む): 1809408

約数和(自身を除く): 937383

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 75, 77, 105, 151, 165, 175, 231, 275, 385, 453, 525, 755, 825, 1057, 1155, 1661, 1925, 2265, 3171, 3775, 4983, 5285, 5775, 8305, 11325, 11627, 15855, 24915, 26425, 34881, 41525, 58135, 79275, 124575, 174405, 290675, 872025]

約数ペア:

[(1, 872025), (3, 290675), (5, 174405), (7, 124575), (11, 79275), (15, 58135), (21, 41525), (25, 34881), (33, 26425), (35, 24915), (55, 15855), (75, 11627), (77, 11325), (105, 8305), (151, 5775), (165, 5285), (175, 4983), (231, 3775), (275, 3171), (385, 2265), (453, 1925), (525, 1661), (755, 1155), (825, 1057)]