4122675

素因数分解:

$3^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{251}}^1$

素因数の和:340

約数の個数: 36

約数和(自身を含む): 7515144

約数和(自身を除く): 3392469

約数列:

[1, 3, 5, 9, 15, 25, 45, 73, 75, 219, 225, 251, 365, 657, 753, 1095, 1255, 1825, 2259, 3285, 3765, 5475, 6275, 11295, 16425, 18323, 18825, 54969, 56475, 91615, 164907, 274845, 458075, 824535, 1374225, 4122675]

約数ペア:

[(1, 4122675), (3, 1374225), (5, 824535), (9, 458075), (15, 274845), (25, 164907), (45, 91615), (73, 56475), (75, 54969), (219, 18825), (225, 18323), (251, 16425), (365, 11295), (657, 6275), (753, 5475), (1095, 3765), (1255, 3285), (1825, 2259)]