15100981

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1123}}^1$

素因数の和:1260

約数の個数: 16

約数和(自身を含む): 18451584

約数和(自身を除く): 3350603

約数列:

[1, 7, 17, 113, 119, 791, 1123, 1921, 7861, 13447, 19091, 126899, 133637, 888293, 2157283, 15100981]

約数ペア:

[(1, 15100981), (7, 2157283), (17, 888293), (113, 133637), (119, 126899), (791, 19091), (1123, 13447), (1921, 7861)]