6591645

素因数分解:

$3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{311}}^1$

素因数の和:482

約数の個数: 32

約数和(自身を含む): 11831040

約数和(自身を除く): 5239395

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 157, 311, 471, 785, 933, 1413, 1555, 2355, 2799, 4239, 4665, 7065, 8397, 13995, 21195, 41985, 48827, 146481, 244135, 439443, 732405, 1318329, 2197215, 6591645]

約数ペア:

[(1, 6591645), (3, 2197215), (5, 1318329), (9, 732405), (15, 439443), (27, 244135), (45, 146481), (135, 48827), (157, 41985), (311, 21195), (471, 13995), (785, 8397), (933, 7065), (1413, 4665), (1555, 4239), (2355, 2799)]