200171415

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{5323}}^1$

素因数の和:5463

約数の個数: 32

約数和(自身を含む): 337328640

約数和(自身を除く): 137157225

約数列:

[1, 3, 5, 15, 23, 69, 109, 115, 327, 345, 545, 1635, 2507, 5323, 7521, 12535, 15969, 26615, 37605, 79845, 122429, 367287, 580207, 612145, 1740621, 1836435, 2901035, 8703105, 13344761, 40034283, 66723805, 200171415]

約数ペア:

[(1, 200171415), (3, 66723805), (5, 40034283), (15, 13344761), (23, 8703105), (69, 2901035), (109, 1836435), (115, 1740621), (327, 612145), (345, 580207), (545, 367287), (1635, 122429), (2507, 79845), (5323, 37605), (7521, 26615), (12535, 15969)]