220013065

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2309}}^1$

素因数の和:2409

約数の個数: 32

約数和(自身を含む): 299376000

約数和(自身を除く): 79362935

約数列:

[1, 5, 17, 19, 59, 85, 95, 295, 323, 1003, 1121, 1615, 2309, 5015, 5605, 11545, 19057, 39253, 43871, 95285, 136231, 196265, 219355, 681155, 745807, 2315927, 2588389, 3729035, 11579635, 12941945, 44002613, 220013065]

約数ペア:

[(1, 220013065), (5, 44002613), (17, 12941945), (19, 11579635), (59, 3729035), (85, 2588389), (95, 2315927), (295, 745807), (323, 681155), (1003, 219355), (1121, 196265), (1615, 136231), (2309, 95285), (5015, 43871), (5605, 39253), (11545, 19057)]