200011815

素因数分解:

$3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{14669}}^1$

素因数の和:14784

約数の個数: 32

約数和(自身を含む): 359121600

約数和(自身を除く): 159109785

約数列:

[1, 3, 5, 9, 15, 27, 45, 101, 135, 303, 505, 909, 1515, 2727, 4545, 13635, 14669, 44007, 73345, 132021, 220035, 396063, 660105, 1481569, 1980315, 4444707, 7407845, 13334121, 22223535, 40002363, 66670605, 200011815]

約数ペア:

[(1, 200011815), (3, 66670605), (5, 40002363), (9, 22223535), (15, 13334121), (27, 7407845), (45, 4444707), (101, 1980315), (135, 1481569), (303, 660105), (505, 396063), (909, 220035), (1515, 132021), (2727, 73345), (4545, 44007), (13635, 14669)]