55350325

素因数分解:

$5^2\times {\mathrm{19}}^2\times {\mathrm{6133}}^1$

素因数の和:6181

約数の個数: 18

約数和(自身を含む): 72448674

約数和(自身を除く): 17098349

約数列:

[1, 5, 19, 25, 95, 361, 475, 1805, 6133, 9025, 30665, 116527, 153325, 582635, 2214013, 2913175, 11070065, 55350325]

約数ペア:

[(1, 55350325), (5, 11070065), (19, 2913175), (25, 2214013), (95, 582635), (361, 153325), (475, 116527), (1805, 30665), (6133, 9025)]