200072015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{9649}}^1$

素因数の和:9707

約数の個数: 32

約数和(自身を含む): 291816000

約数和(自身を除く): 91743985

約数列:

[1, 5, 11, 13, 29, 55, 65, 143, 145, 319, 377, 715, 1595, 1885, 4147, 9649, 20735, 48245, 106139, 125437, 279821, 530695, 627185, 1379807, 1399105, 3078031, 3637673, 6899035, 15390155, 18188365, 40014403, 200072015]

約数ペア:

[(1, 200072015), (5, 40014403), (11, 18188365), (13, 15390155), (29, 6899035), (55, 3637673), (65, 3078031), (143, 1399105), (145, 1379807), (319, 627185), (377, 530695), (715, 279821), (1595, 125437), (1885, 106139), (4147, 48245), (9649, 20735)]