11716575

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:284

約数の個数: 48

約数和(自身を含む): 21311136

約数和(自身を除く): 9594561

約数列:

[1, 3, 5, 13, 15, 25, 39, 61, 65, 75, 183, 195, 197, 305, 325, 591, 793, 915, 975, 985, 1525, 2379, 2561, 2955, 3965, 4575, 4925, 7683, 11895, 12017, 12805, 14775, 19825, 36051, 38415, 59475, 60085, 64025, 156221, 180255, 192075, 300425, 468663, 781105, 901275, 2343315, 3905525, 11716575]

約数ペア:

[(1, 11716575), (3, 3905525), (5, 2343315), (13, 901275), (15, 781105), (25, 468663), (39, 300425), (61, 192075), (65, 180255), (75, 156221), (183, 64025), (195, 60085), (197, 59475), (305, 38415), (325, 36051), (591, 19825), (793, 14775), (915, 12805), (975, 12017), (985, 11895), (1525, 7683), (2379, 4925), (2561, 4575), (2955, 3965)]