38582865

素因数分解:

$3^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{1579}}^1$

素因数の和:1774

約数の個数: 32

約数和(自身を含む): 69014400

約数和(自身を除く): 30431535

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 181, 543, 905, 1579, 1629, 2715, 4737, 4887, 7895, 8145, 14211, 23685, 24435, 42633, 71055, 213165, 285799, 857397, 1428995, 2572191, 4286985, 7716573, 12860955, 38582865]

約数ペア:

[(1, 38582865), (3, 12860955), (5, 7716573), (9, 4286985), (15, 2572191), (27, 1428995), (45, 857397), (135, 285799), (181, 213165), (543, 71055), (905, 42633), (1579, 24435), (1629, 23685), (2715, 14211), (4737, 8145), (4887, 7895)]