47799725

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{977}}^1$

素因数の和:1109

約数の個数: 24

約数和(自身を含む): 63061440

約数和(自身を除く): 15261715

約数列:

[1, 5, 19, 25, 95, 103, 475, 515, 977, 1957, 2575, 4885, 9785, 18563, 24425, 48925, 92815, 100631, 464075, 503155, 1911989, 2515775, 9559945, 47799725]

約数ペア:

[(1, 47799725), (5, 9559945), (19, 2515775), (25, 1911989), (95, 503155), (103, 464075), (475, 100631), (515, 92815), (977, 48925), (1957, 24425), (2575, 18563), (4885, 9785)]