156920595845

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3838097}}^1$

素因数の和:3838169

約数の個数: 32

約数和(自身を含む): 220521758688

約数和(自身を除く): 63601162843

約数列:

[1, 5, 13, 17, 37, 65, 85, 185, 221, 481, 629, 1105, 2405, 3145, 8177, 40885, 3838097, 19190485, 49895261, 65247649, 142009589, 249476305, 326238245, 710047945, 848219437, 1846124657, 2414163013, 4241097185, 9230623285, 12070815065, 31384119169, 156920595845]

約数ペア:

[(1, 156920595845), (5, 31384119169), (13, 12070815065), (17, 9230623285), (37, 4241097185), (65, 2414163013), (85, 1846124657), (185, 848219437), (221, 710047945), (481, 326238245), (629, 249476305), (1105, 142009589), (2405, 65247649), (3145, 49895261), (8177, 19190485), (40885, 3838097)]