199947135

素因数分解:

$3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{35171}}^1$

素因数の和:35558

約数の個数: 16

約数和(自身を含む): 320768640

約数和(自身を除く): 120821505

約数列:

[1, 3, 5, 15, 379, 1137, 1895, 5685, 35171, 105513, 175855, 527565, 13329809, 39989427, 66649045, 199947135]

約数ペア:

[(1, 199947135), (3, 66649045), (5, 39989427), (15, 13329809), (379, 527565), (1137, 175855), (1895, 105513), (5685, 35171)]