4731408025

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{72707}}^1$

素因数の和:72873

約数の個数: 24

約数和(自身を含む): 6220896480

約数和(自身を除く): 1489488455

約数列:

[1, 5, 19, 25, 95, 137, 475, 685, 2603, 3425, 13015, 65075, 72707, 363535, 1381433, 1817675, 6907165, 9960859, 34535825, 49804295, 189256321, 249021475, 946281605, 4731408025]

約数ペア:

[(1, 4731408025), (5, 946281605), (19, 249021475), (25, 189256321), (95, 49804295), (137, 34535825), (475, 9960859), (685, 6907165), (2603, 1817675), (3425, 1381433), (13015, 363535), (65075, 72707)]