550399035

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1\times {\mathrm{2053}}^1$

素因数の和:2415

約数の個数: 32

約数和(自身を含む): 898567488

約数和(自身を除く): 348168453

約数列:

[1, 3, 5, 15, 61, 183, 293, 305, 879, 915, 1465, 2053, 4395, 6159, 10265, 17873, 30795, 53619, 89365, 125233, 268095, 375699, 601529, 626165, 1804587, 1878495, 3007645, 9022935, 36693269, 110079807, 183466345, 550399035]

約数ペア:

[(1, 550399035), (3, 183466345), (5, 110079807), (15, 36693269), (61, 9022935), (183, 3007645), (293, 1878495), (305, 1804587), (879, 626165), (915, 601529), (1465, 375699), (2053, 268095), (4395, 125233), (6159, 89365), (10265, 53619), (17873, 30795)]