38587575

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2083}}^1$

素因数の和:2128

約数の個数: 48

約数和(自身を含む): 72356480

約数和(自身を除く): 33768905

約数列:

[1, 3, 5, 13, 15, 19, 25, 39, 57, 65, 75, 95, 195, 247, 285, 325, 475, 741, 975, 1235, 1425, 2083, 3705, 6175, 6249, 10415, 18525, 27079, 31245, 39577, 52075, 81237, 118731, 135395, 156225, 197885, 406185, 514501, 593655, 676975, 989425, 1543503, 2030925, 2572505, 2968275, 7717515, 12862525, 38587575]

約数ペア:

[(1, 38587575), (3, 12862525), (5, 7717515), (13, 2968275), (15, 2572505), (19, 2030925), (25, 1543503), (39, 989425), (57, 676975), (65, 593655), (75, 514501), (95, 406185), (195, 197885), (247, 156225), (285, 135395), (325, 118731), (475, 81237), (741, 52075), (975, 39577), (1235, 31245), (1425, 27079), (2083, 18525), (3705, 10415), (6175, 6249)]