202069145

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{563}}^1\times {\mathrm{3121}}^1$

素因数の和:3712

約数の個数: 16

約数和(自身を含む): 253556352

約数和(自身を除く): 51487207

約数列:

[1, 5, 23, 115, 563, 2815, 3121, 12949, 15605, 64745, 71783, 358915, 1757123, 8785615, 40413829, 202069145]

約数ペア:

[(1, 202069145), (5, 40413829), (23, 8785615), (115, 1757123), (563, 358915), (2815, 71783), (3121, 64745), (12949, 15605)]