201675545

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{4957}}^1$

素因数の和:5144

約数の個数: 16

約数和(自身を含む): 247503360

約数和(自身を除く): 45827815

約数列:

[1, 5, 79, 103, 395, 515, 4957, 8137, 24785, 40685, 391603, 510571, 1958015, 2552855, 40335109, 201675545]

約数ペア:

[(1, 201675545), (5, 40335109), (79, 2552855), (103, 1958015), (395, 510571), (515, 391603), (4957, 40685), (8137, 24785)]