38858265

素因数分解:

$3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3943}}^1$

素因数の和:4030

約数の個数: 32

約数和(自身を含む): 70045440

約数和(自身を除く): 31187175

約数列:

[1, 3, 5, 9, 15, 27, 45, 73, 135, 219, 365, 657, 1095, 1971, 3285, 3943, 9855, 11829, 19715, 35487, 59145, 106461, 177435, 287839, 532305, 863517, 1439195, 2590551, 4317585, 7771653, 12952755, 38858265]

約数ペア:

[(1, 38858265), (3, 12952755), (5, 7771653), (9, 4317585), (15, 2590551), (27, 1439195), (45, 863517), (73, 532305), (135, 287839), (219, 177435), (365, 106461), (657, 59145), (1095, 35487), (1971, 19715), (3285, 11829), (3943, 9855)]