85629075

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{773}}^1$

素因数の和:1004

約数の個数: 48

約数和(自身を含む): 162775296

約数和(自身を除く): 77146221

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 211, 525, 633, 773, 1055, 1477, 2319, 3165, 3865, 4431, 5275, 5411, 7385, 11595, 15825, 16233, 19325, 22155, 27055, 36925, 57975, 81165, 110775, 135275, 163103, 405825, 489309, 815515, 1141721, 2446545, 3425163, 4077575, 5708605, 12232725, 17125815, 28543025, 85629075]

約数ペア:

[(1, 85629075), (3, 28543025), (5, 17125815), (7, 12232725), (15, 5708605), (21, 4077575), (25, 3425163), (35, 2446545), (75, 1141721), (105, 815515), (175, 489309), (211, 405825), (525, 163103), (633, 135275), (773, 110775), (1055, 81165), (1477, 57975), (2319, 36925), (3165, 27055), (3865, 22155), (4431, 19325), (5275, 16233), (5411, 15825), (7385, 11595)]