38817765

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{41077}}^1$

素因数の和:41098

約数の個数: 32

約数和(自身を含む): 78869760

約数和(自身を除く): 40051995

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 41077, 123231, 205385, 287539, 369693, 616155, 862617, 1109079, 1437695, 1848465, 2587851, 4313085, 5545395, 7763553, 12939255, 38817765]

約数ペア:

[(1, 38817765), (3, 12939255), (5, 7763553), (7, 5545395), (9, 4313085), (15, 2587851), (21, 1848465), (27, 1437695), (35, 1109079), (45, 862617), (63, 616155), (105, 369693), (135, 287539), (189, 205385), (315, 123231), (945, 41077)]