15209625639

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{39799}}^1$

素因数の和:40095

約数の個数: 32

約数和(自身を含む): 22466304000

約数和(自身を除く): 7256678361

約数列:

[1, 3, 13, 39, 41, 123, 239, 533, 717, 1599, 3107, 9321, 9799, 29397, 39799, 119397, 127387, 382161, 517387, 1552161, 1631759, 4895277, 9511961, 21212867, 28535883, 63638601, 123655493, 370966479, 389990401, 1169971203, 5069875213, 15209625639]

約数ペア:

[(1, 15209625639), (3, 5069875213), (13, 1169971203), (39, 389990401), (41, 370966479), (123, 123655493), (239, 63638601), (533, 28535883), (717, 21212867), (1599, 9511961), (3107, 4895277), (9321, 1631759), (9799, 1552161), (29397, 517387), (39799, 382161), (119397, 127387)]