140793985

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{3583}}^1$

素因数の和:3888

約数の個数: 16

約数和(自身を含む): 175472640

約数和(自身を除く): 34678655

約数列:

[1, 5, 29, 145, 271, 1355, 3583, 7859, 17915, 39295, 103907, 519535, 970993, 4854965, 28158797, 140793985]

約数ペア:

[(1, 140793985), (5, 28158797), (29, 4854965), (145, 970993), (271, 519535), (1355, 103907), (3583, 39295), (7859, 17915)]