201626715

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{790693}}^1$

素因数の和:790718

約数の個数: 16

約数和(自身を含む): 341579808

約数和(自身を除く): 139953093

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 790693, 2372079, 3953465, 11860395, 13441781, 40325343, 67208905, 201626715]

約数ペア:

[(1, 201626715), (3, 67208905), (5, 40325343), (15, 13441781), (17, 11860395), (51, 3953465), (85, 2372079), (255, 790693)]