2095647625

素因数分解:

$5^3\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{4157}}^1$

素因数の和:4318

約数の個数: 32

約数和(自身を含む): 2711348640

約数和(自身を除く): 615701015

約数列:

[1, 5, 25, 37, 109, 125, 185, 545, 925, 2725, 4033, 4157, 4625, 13625, 20165, 20785, 100825, 103925, 153809, 453113, 504125, 519625, 769045, 2265565, 3845225, 11327825, 16765181, 19226125, 56639125, 83825905, 419129525, 2095647625]

約数ペア:

[(1, 2095647625), (5, 419129525), (25, 83825905), (37, 56639125), (109, 19226125), (125, 16765181), (185, 11327825), (545, 3845225), (925, 2265565), (2725, 769045), (4033, 519625), (4157, 504125), (4625, 453113), (13625, 153809), (20165, 103925), (20785, 100825)]