200448495

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{342647}}^1$

素因数の和:342671

約数の個数: 24

約数和(自身を含む): 374171616

約数和(自身を除く): 173723121

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 342647, 1027941, 1713235, 3083823, 4454411, 5139705, 13363233, 15419115, 22272055, 40089699, 66816165, 200448495]

約数ペア:

[(1, 200448495), (3, 66816165), (5, 40089699), (9, 22272055), (13, 15419115), (15, 13363233), (39, 5139705), (45, 4454411), (65, 3083823), (117, 1713235), (195, 1027941), (585, 342647)]