156780458385

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{1180087}}^1$

素因数の和:1180633

約数の個数: 32

約数和(自身を含む): 266114564352

約数和(自身を除く): 109334105967

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 521, 1563, 2605, 7815, 8857, 26571, 44285, 132855, 1180087, 3540261, 5900435, 17701305, 20061479, 60184437, 100307395, 300922185, 614825327, 1844475981, 3074126635, 9222379905, 10452030559, 31356091677, 52260152795, 156780458385]

約数ペア:

[(1, 156780458385), (3, 52260152795), (5, 31356091677), (15, 10452030559), (17, 9222379905), (51, 3074126635), (85, 1844475981), (255, 614825327), (521, 300922185), (1563, 100307395), (2605, 60184437), (7815, 20061479), (8857, 17701305), (26571, 5900435), (44285, 3540261), (132855, 1180087)]