90804927195

素因数分解:

$3^2\times 5^1\times {\mathrm{7451}}^1\times {\mathrm{270821}}^1$

素因数の和:278283

約数の個数: 24

約数和(自身を含む): 157416912432

約数和(自身を除く): 66611985237

約数列:

[1, 3, 5, 9, 15, 45, 7451, 22353, 37255, 67059, 111765, 270821, 335295, 812463, 1354105, 2437389, 4062315, 12186945, 2017887271, 6053661813, 10089436355, 18160985439, 30268309065, 90804927195]

約数ペア:

[(1, 90804927195), (3, 30268309065), (5, 18160985439), (9, 10089436355), (15, 6053661813), (45, 2017887271), (7451, 12186945), (22353, 4062315), (37255, 2437389), (67059, 1354105), (111765, 812463), (270821, 335295)]