117619505

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{12107}}^1$

素因数の和:12208

約数の個数: 16

約数和(自身を含む): 148201920

約数和(自身を除く): 30582415

約数列:

[1, 5, 29, 67, 145, 335, 1943, 9715, 12107, 60535, 351103, 811169, 1755515, 4055845, 23523901, 117619505]

約数ペア:

[(1, 117619505), (5, 23523901), (29, 4055845), (67, 1755515), (145, 811169), (335, 351103), (1943, 60535), (9715, 12107)]