100138815

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{105967}}^1$

素因数の和:105988

約数の個数: 32

約数和(自身を含む): 203458560

約数和(自身を除く): 103319745

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 105967, 317901, 529835, 741769, 953703, 1589505, 2225307, 2861109, 3708845, 4768515, 6675921, 11126535, 14305545, 20027763, 33379605, 100138815]

約数ペア:

[(1, 100138815), (3, 33379605), (5, 20027763), (7, 14305545), (9, 11126535), (15, 6675921), (21, 4768515), (27, 3708845), (35, 2861109), (45, 2225307), (63, 1589505), (105, 953703), (135, 741769), (189, 529835), (315, 317901), (945, 105967)]