71006585

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{269}}^1$

素因数の和:449

約数の個数: 32

約数和(自身を含む): 95800320

約数和(自身を除く): 24793735

約数列:

[1, 5, 13, 31, 65, 131, 155, 269, 403, 655, 1345, 1703, 2015, 3497, 4061, 8339, 8515, 17485, 20305, 35239, 41695, 52793, 108407, 176195, 263965, 458107, 542035, 1092409, 2290535, 5462045, 14201317, 71006585]

約数ペア:

[(1, 71006585), (5, 14201317), (13, 5462045), (31, 2290535), (65, 1092409), (131, 542035), (155, 458107), (269, 263965), (403, 176195), (655, 108407), (1345, 52793), (1703, 41695), (2015, 35239), (3497, 20305), (4061, 17485), (8339, 8515)]