216224770815

素因数分解:

$3^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{5286023}}^1$

素因数の和:5286141

約数の個数: 40

約数和(自身を含む): 391440649248

約数和(自身を除く): 175215878433

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 101, 135, 303, 405, 505, 909, 1515, 2727, 4545, 8181, 13635, 40905, 5286023, 15858069, 26430115, 47574207, 79290345, 142722621, 237871035, 428167863, 533888323, 713613105, 1601664969, 2140839315, 2669441615, 4804994907, 8008324845, 14414984721, 24024974535, 43244954163, 72074923605, 216224770815]

約数ペア:

[(1, 216224770815), (3, 72074923605), (5, 43244954163), (9, 24024974535), (15, 14414984721), (27, 8008324845), (45, 4804994907), (81, 2669441615), (101, 2140839315), (135, 1601664969), (303, 713613105), (405, 533888323), (505, 428167863), (909, 237871035), (1515, 142722621), (2727, 79290345), (4545, 47574207), (8181, 26430115), (13635, 15858069), (40905, 5286023)]