4339225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1$

素因数の和:561

約数の個数: 24

約数和(自身を含む): 6071040

約数和(自身を除く): 1731815

約数列:

[1, 5, 11, 25, 31, 55, 155, 275, 341, 509, 775, 1705, 2545, 5599, 8525, 12725, 15779, 27995, 78895, 139975, 173569, 394475, 867845, 4339225]

約数ペア:

[(1, 4339225), (5, 867845), (11, 394475), (25, 173569), (31, 139975), (55, 78895), (155, 27995), (275, 15779), (341, 12725), (509, 8525), (775, 5599), (1705, 2545)]