147648585

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{34297}}^1$

素因数の和:34353

約数の個数: 32

約数和(自身を含む): 276579072

約数和(自身を除く): 128930487

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 105, 123, 205, 287, 615, 861, 1435, 4305, 34297, 102891, 171485, 240079, 514455, 720237, 1200395, 1406177, 3601185, 4218531, 7030885, 9843239, 21092655, 29529717, 49216195, 147648585]

約数ペア:

[(1, 147648585), (3, 49216195), (5, 29529717), (7, 21092655), (15, 9843239), (21, 7030885), (35, 4218531), (41, 3601185), (105, 1406177), (123, 1200395), (205, 720237), (287, 514455), (615, 240079), (861, 171485), (1435, 102891), (4305, 34297)]