2015661387

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1\times {\mathrm{23599}}^1$

素因数の和:24074

約数の個数: 16

約数和(自身を含む): 2732313600

約数和(自身を除く): 716652213

約数列:

[1, 3, 71, 213, 401, 1203, 23599, 28471, 70797, 85413, 1675529, 5026587, 9463199, 28389597, 671887129, 2015661387]

約数ペア:

[(1, 2015661387), (3, 671887129), (71, 28389597), (213, 9463199), (401, 5026587), (1203, 1675529), (23599, 85413), (28471, 70797)]