11949795

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1$

素因数の和:657

約数の個数: 64

約数和(自身を含む): 24998400

約数和(自身を除く): 13048605

約数列:

[1, 3, 5, 9, 11, 13, 15, 27, 33, 39, 45, 55, 65, 99, 117, 135, 143, 165, 195, 297, 351, 429, 495, 585, 619, 715, 1287, 1485, 1755, 1857, 2145, 3095, 3861, 5571, 6435, 6809, 8047, 9285, 16713, 19305, 20427, 24141, 27855, 34045, 40235, 61281, 72423, 83565, 88517, 102135, 120705, 183843, 217269, 265551, 306405, 362115, 442585, 796653, 919215, 1086345, 1327755, 2389959, 3983265, 11949795]

約数ペア:

[(1, 11949795), (3, 3983265), (5, 2389959), (9, 1327755), (11, 1086345), (13, 919215), (15, 796653), (27, 442585), (33, 362115), (39, 306405), (45, 265551), (55, 217269), (65, 183843), (99, 120705), (117, 102135), (135, 88517), (143, 83565), (165, 72423), (195, 61281), (297, 40235), (351, 34045), (429, 27855), (495, 24141), (585, 20427), (619, 19305), (715, 16713), (1287, 9285), (1485, 8047), (1755, 6809), (1857, 6435), (2145, 5571), (3095, 3861)]