2415875

素因数分解:

$5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1$

素因数の和:284

約数の個数: 32

約数和(自身を含む): 3773952

約数和(自身を除く): 1358077

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 125, 175, 251, 275, 385, 875, 1255, 1375, 1757, 1925, 2761, 6275, 8785, 9625, 13805, 19327, 31375, 43925, 69025, 96635, 219625, 345125, 483175, 2415875]

約数ペア:

[(1, 2415875), (5, 483175), (7, 345125), (11, 219625), (25, 96635), (35, 69025), (55, 43925), (77, 31375), (125, 19327), (175, 13805), (251, 9625), (275, 8785), (385, 6275), (875, 2761), (1255, 1925), (1375, 1757)]