2495578035

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{3299}}^1$

素因数の和:3420

約数の個数: 64

約数和(自身を含む): 4333824000

約数和(自身を除く): 1838245965

約数列:

[1, 3, 5, 15, 29, 37, 47, 87, 111, 141, 145, 185, 235, 435, 555, 705, 1073, 1363, 1739, 3219, 3299, 4089, 5217, 5365, 6815, 8695, 9897, 16095, 16495, 20445, 26085, 49485, 50431, 95671, 122063, 151293, 155053, 252155, 287013, 366189, 465159, 478355, 610315, 756465, 775265, 1435065, 1830945, 2325795, 3539827, 4496537, 5736961, 10619481, 13489611, 17210883, 17699135, 22482685, 28684805, 53097405, 67448055, 86054415, 166371869, 499115607, 831859345, 2495578035]

約数ペア:

[(1, 2495578035), (3, 831859345), (5, 499115607), (15, 166371869), (29, 86054415), (37, 67448055), (47, 53097405), (87, 28684805), (111, 22482685), (141, 17699135), (145, 17210883), (185, 13489611), (235, 10619481), (435, 5736961), (555, 4496537), (705, 3539827), (1073, 2325795), (1363, 1830945), (1739, 1435065), (3219, 775265), (3299, 756465), (4089, 610315), (5217, 478355), (5365, 465159), (6815, 366189), (8695, 287013), (9897, 252155), (16095, 155053), (16495, 151293), (20445, 122063), (26085, 95671), (49485, 50431)]