298491425

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{6101}}^1$

素因数の和:6233

約数の個数: 24

約数和(自身を含む): 393456960

約数和(自身を除く): 94965535

約数列:

[1, 5, 19, 25, 95, 103, 475, 515, 1957, 2575, 6101, 9785, 30505, 48925, 115919, 152525, 579595, 628403, 2897975, 3142015, 11939657, 15710075, 59698285, 298491425]

約数ペア:

[(1, 298491425), (5, 59698285), (19, 15710075), (25, 11939657), (95, 3142015), (103, 2897975), (475, 628403), (515, 579595), (1957, 152525), (2575, 115919), (6101, 48925), (9785, 30505)]