86673125

素因数分解:

$5^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1801}}^1$

素因数の和:1839

約数の個数: 40

約数和(自身を含む): 135106752

約数和(自身を除く): 48433627

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 125, 175, 275, 385, 625, 875, 1375, 1801, 1925, 4375, 6875, 9005, 9625, 12607, 19811, 45025, 48125, 63035, 99055, 138677, 225125, 315175, 495275, 693385, 1125625, 1575875, 2476375, 3466925, 7879375, 12381875, 17334625, 86673125]

約数ペア:

[(1, 86673125), (5, 17334625), (7, 12381875), (11, 7879375), (25, 3466925), (35, 2476375), (55, 1575875), (77, 1125625), (125, 693385), (175, 495275), (275, 315175), (385, 225125), (625, 138677), (875, 99055), (1375, 63035), (1801, 48125), (1925, 45025), (4375, 19811), (6875, 12607), (9005, 9625)]