28117095

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{593}}^1$

素因数の和:739

約数の個数: 32

約数和(自身を含む): 47044800

約数和(自身を除く): 18927705

約数列:

[1, 3, 5, 15, 29, 87, 109, 145, 327, 435, 545, 593, 1635, 1779, 2965, 3161, 8895, 9483, 15805, 17197, 47415, 51591, 64637, 85985, 193911, 257955, 323185, 969555, 1874473, 5623419, 9372365, 28117095]

約数ペア:

[(1, 28117095), (3, 9372365), (5, 5623419), (15, 1874473), (29, 969555), (87, 323185), (109, 257955), (145, 193911), (327, 85985), (435, 64637), (545, 51591), (593, 47415), (1635, 17197), (1779, 15805), (2965, 9483), (3161, 8895)]