72836685

素因数分解:

$3^3\times 5^1\times {\mathrm{439}}^1\times {\mathrm{1229}}^1$

素因数の和:1682

約数の個数: 32

約数和(自身を含む): 129888000

約数和(自身を除く): 57051315

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 439, 1229, 1317, 2195, 3687, 3951, 6145, 6585, 11061, 11853, 18435, 19755, 33183, 55305, 59265, 165915, 539531, 1618593, 2697655, 4855779, 8092965, 14567337, 24278895, 72836685]

約数ペア:

[(1, 72836685), (3, 24278895), (5, 14567337), (9, 8092965), (15, 4855779), (27, 2697655), (45, 1618593), (135, 539531), (439, 165915), (1229, 59265), (1317, 55305), (2195, 33183), (3687, 19755), (3951, 18435), (6145, 11853), (6585, 11061)]