1992510105

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1229}}^1\times {\mathrm{3727}}^1$

素因数の和:4993

約数の個数: 32

約数和(自身を含む): 3301516800

約数和(自身を除く): 1309006695

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 1229, 3687, 3727, 6145, 11181, 18435, 18635, 35641, 55905, 106923, 108083, 178205, 324249, 534615, 540415, 1621245, 4580483, 13741449, 22902415, 68707245, 132834007, 398502021, 664170035, 1992510105]

約数ペア:

[(1, 1992510105), (3, 664170035), (5, 398502021), (15, 132834007), (29, 68707245), (87, 22902415), (145, 13741449), (435, 4580483), (1229, 1621245), (3687, 540415), (3727, 534615), (6145, 324249), (11181, 178205), (18435, 108083), (18635, 106923), (35641, 55905)]