102922245

素因数分解:

$3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5407}}^1$

素因数の和:5471

約数の個数: 40

約数和(自身を含む): 188457984

約数和(自身を除く): 85535739

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 81, 135, 141, 235, 405, 423, 705, 1269, 2115, 3807, 5407, 6345, 16221, 19035, 27035, 48663, 81105, 145989, 243315, 254129, 437967, 729945, 762387, 1270645, 2189835, 2287161, 3811935, 6861483, 11435805, 20584449, 34307415, 102922245]

約数ペア:

[(1, 102922245), (3, 34307415), (5, 20584449), (9, 11435805), (15, 6861483), (27, 3811935), (45, 2287161), (47, 2189835), (81, 1270645), (135, 762387), (141, 729945), (235, 437967), (405, 254129), (423, 243315), (705, 145989), (1269, 81105), (2115, 48663), (3807, 27035), (5407, 19035), (6345, 16221)]