27075846675

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^2\times {\mathrm{421}}^1\times {\mathrm{1621}}^1$

素因数の和:2101

約数の個数: 72

約数和(自身を含む): 46936436848

約数和(自身を除く): 19860590173

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 421, 529, 575, 1263, 1587, 1621, 1725, 2105, 2645, 4863, 6315, 7935, 8105, 9683, 10525, 13225, 24315, 29049, 31575, 37283, 39675, 40525, 48415, 111849, 121575, 145245, 186415, 222709, 242075, 559245, 668127, 682441, 726225, 857509, 932075, 1113545, 2047323, 2572527, 2796225, 3340635, 3412205, 4287545, 5567725, 10236615, 12862635, 15696143, 16703175, 17061025, 21437725, 47088429, 51183075, 64313175, 78480715, 235442145, 361011289, 392403575, 1083033867, 1177210725, 1805056445, 5415169335, 9025282225, 27075846675]

約数ペア:

[(1, 27075846675), (3, 9025282225), (5, 5415169335), (15, 1805056445), (23, 1177210725), (25, 1083033867), (69, 392403575), (75, 361011289), (115, 235442145), (345, 78480715), (421, 64313175), (529, 51183075), (575, 47088429), (1263, 21437725), (1587, 17061025), (1621, 16703175), (1725, 15696143), (2105, 12862635), (2645, 10236615), (4863, 5567725), (6315, 4287545), (7935, 3412205), (8105, 3340635), (9683, 2796225), (10525, 2572527), (13225, 2047323), (24315, 1113545), (29049, 932075), (31575, 857509), (37283, 726225), (39675, 682441), (40525, 668127), (48415, 559245), (111849, 242075), (121575, 222709), (145245, 186415)]