2502434385

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1787}}^1$

素因数の和:1876

約数の個数: 128

約数和(自身を含む): 5190635520

約数和(自身を除く): 2688201135

約数列:

[1, 3, 5, 9, 11, 15, 23, 27, 33, 41, 45, 55, 69, 99, 115, 123, 135, 165, 205, 207, 253, 297, 345, 369, 451, 495, 615, 621, 759, 943, 1035, 1107, 1265, 1353, 1485, 1787, 1845, 2255, 2277, 2829, 3105, 3795, 4059, 4715, 5361, 5535, 6765, 6831, 8487, 8935, 10373, 11385, 12177, 14145, 16083, 19657, 20295, 25461, 26805, 31119, 34155, 41101, 42435, 48249, 51865, 58971, 60885, 73267, 80415, 93357, 98285, 123303, 127305, 155595, 176913, 205505, 219801, 241245, 280071, 294855, 366335, 369909, 452111, 466785, 530739, 616515, 659403, 805937, 884565, 1099005, 1109727, 1356333, 1400355, 1685141, 1849545, 1978209, 2260555, 2417811, 2653695, 3297015, 4029685, 4068999, 5055423, 5548635, 6781665, 7253433, 8425705, 9891045, 12089055, 12206997, 15166269, 18536551, 20344995, 21760299, 25277115, 36267165, 45498807, 55609653, 61034985, 75831345, 92682755, 108801495, 166828959, 227494035, 278048265, 500486877, 834144795, 2502434385]

約数ペア:

[(1, 2502434385), (3, 834144795), (5, 500486877), (9, 278048265), (11, 227494035), (15, 166828959), (23, 108801495), (27, 92682755), (33, 75831345), (41, 61034985), (45, 55609653), (55, 45498807), (69, 36267165), (99, 25277115), (115, 21760299), (123, 20344995), (135, 18536551), (165, 15166269), (205, 12206997), (207, 12089055), (253, 9891045), (297, 8425705), (345, 7253433), (369, 6781665), (451, 5548635), (495, 5055423), (615, 4068999), (621, 4029685), (759, 3297015), (943, 2653695), (1035, 2417811), (1107, 2260555), (1265, 1978209), (1353, 1849545), (1485, 1685141), (1787, 1400355), (1845, 1356333), (2255, 1109727), (2277, 1099005), (2829, 884565), (3105, 805937), (3795, 659403), (4059, 616515), (4715, 530739), (5361, 466785), (5535, 452111), (6765, 369909), (6831, 366335), (8487, 294855), (8935, 280071), (10373, 241245), (11385, 219801), (12177, 205505), (14145, 176913), (16083, 155595), (19657, 127305), (20295, 123303), (25461, 98285), (26805, 93357), (31119, 80415), (34155, 73267), (41101, 60885), (42435, 58971), (48249, 51865)]