16771425

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{701}}^1$

素因数の和:754

約数の個数: 48

約数和(自身を含む): 31337280

約数和(自身を除く): 14565855

約数列:

[1, 3, 5, 11, 15, 25, 29, 33, 55, 75, 87, 145, 165, 275, 319, 435, 701, 725, 825, 957, 1595, 2103, 2175, 3505, 4785, 7711, 7975, 10515, 17525, 20329, 23133, 23925, 38555, 52575, 60987, 101645, 115665, 192775, 223619, 304935, 508225, 578325, 670857, 1118095, 1524675, 3354285, 5590475, 16771425]

約数ペア:

[(1, 16771425), (3, 5590475), (5, 3354285), (11, 1524675), (15, 1118095), (25, 670857), (29, 578325), (33, 508225), (55, 304935), (75, 223619), (87, 192775), (145, 115665), (165, 101645), (275, 60987), (319, 52575), (435, 38555), (701, 23925), (725, 23133), (825, 20329), (957, 17525), (1595, 10515), (2103, 7975), (2175, 7711), (3505, 4785)]