61884205

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1\times {\mathrm{419}}^1$

素因数の和:804

約数の個数: 16

約数和(自身を含む): 75398400

約数和(自身を除く): 13514195

約数列:

[1, 5, 109, 271, 419, 545, 1355, 2095, 29539, 45671, 113549, 147695, 228355, 567745, 12376841, 61884205]

約数ペア:

[(1, 61884205), (5, 12376841), (109, 567745), (271, 228355), (419, 147695), (545, 113549), (1355, 45671), (2095, 29539)]