3200725

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:237

約数の個数: 24

約数和(自身を含む): 4410432

約数和(自身を除く): 1209707

約数列:

[1, 5, 11, 25, 55, 103, 113, 275, 515, 565, 1133, 1243, 2575, 2825, 5665, 6215, 11639, 28325, 31075, 58195, 128029, 290975, 640145, 3200725]

約数ペア:

[(1, 3200725), (5, 640145), (11, 290975), (25, 128029), (55, 58195), (103, 31075), (113, 28325), (275, 11639), (515, 6215), (565, 5665), (1133, 2825), (1243, 2575)]