2086572075

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{172801}}^1$

素因数の和:172844

約数の個数: 48

約数和(自身を含む): 4114070016

約数和(自身を除く): 2027497941

約数列:

[1, 3, 5, 7, 15, 21, 23, 25, 35, 69, 75, 105, 115, 161, 175, 345, 483, 525, 575, 805, 1725, 2415, 4025, 12075, 172801, 518403, 864005, 1209607, 2592015, 3628821, 3974423, 4320025, 6048035, 11923269, 12960075, 18144105, 19872115, 27820961, 30240175, 59616345, 83462883, 90720525, 99360575, 139104805, 298081725, 417314415, 695524025, 2086572075]

約数ペア:

[(1, 2086572075), (3, 695524025), (5, 417314415), (7, 298081725), (15, 139104805), (21, 99360575), (23, 90720525), (25, 83462883), (35, 59616345), (69, 30240175), (75, 27820961), (105, 19872115), (115, 18144105), (161, 12960075), (175, 11923269), (345, 6048035), (483, 4320025), (525, 3974423), (575, 3628821), (805, 2592015), (1725, 1209607), (2415, 864005), (4025, 518403), (12075, 172801)]