3287585

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:161

約数の個数: 32

約数和(自身を含む): 4838400

約数和(自身を除く): 1550815

約数列:

[1, 5, 7, 29, 35, 41, 79, 145, 203, 205, 287, 395, 553, 1015, 1189, 1435, 2291, 2765, 3239, 5945, 8323, 11455, 16037, 16195, 22673, 41615, 80185, 93931, 113365, 469655, 657517, 3287585]

約数ペア:

[(1, 3287585), (5, 657517), (7, 469655), (29, 113365), (35, 93931), (41, 80185), (79, 41615), (145, 22673), (203, 16195), (205, 16037), (287, 11455), (395, 8323), (553, 5945), (1015, 3239), (1189, 2765), (1435, 2291)]