2508021285

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^2\times {\mathrm{983}}^1$

素因数の和:1103

約数の個数: 96

約数和(自身を含む): 5116925952

約数和(自身を除く): 2608904667

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 47, 55, 77, 105, 141, 165, 231, 235, 329, 385, 517, 705, 983, 987, 1155, 1551, 1645, 2209, 2585, 2949, 3619, 4915, 4935, 6627, 6881, 7755, 10813, 10857, 11045, 14745, 15463, 18095, 20643, 24299, 32439, 33135, 34405, 46201, 46389, 54065, 54285, 72897, 75691, 77315, 103215, 121495, 138603, 162195, 170093, 227073, 231005, 231945, 323407, 364485, 378455, 508211, 510279, 693015, 850465, 970221, 1135365, 1524633, 1617035, 2171447, 2541055, 2551395, 3557477, 4851105, 6514341, 7623165, 10672431, 10857235, 15200129, 17787385, 23885917, 32571705, 45600387, 53362155, 71657751, 76000645, 119429585, 167201419, 228001935, 358288755, 501604257, 836007095, 2508021285]

約数ペア:

[(1, 2508021285), (3, 836007095), (5, 501604257), (7, 358288755), (11, 228001935), (15, 167201419), (21, 119429585), (33, 76000645), (35, 71657751), (47, 53362155), (55, 45600387), (77, 32571705), (105, 23885917), (141, 17787385), (165, 15200129), (231, 10857235), (235, 10672431), (329, 7623165), (385, 6514341), (517, 4851105), (705, 3557477), (983, 2551395), (987, 2541055), (1155, 2171447), (1551, 1617035), (1645, 1524633), (2209, 1135365), (2585, 970221), (2949, 850465), (3619, 693015), (4915, 510279), (4935, 508211), (6627, 378455), (6881, 364485), (7755, 323407), (10813, 231945), (10857, 231005), (11045, 227073), (14745, 170093), (15463, 162195), (18095, 138603), (20643, 121495), (24299, 103215), (32439, 77315), (33135, 75691), (34405, 72897), (46201, 54285), (46389, 54065)]