14505985

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:385

約数の個数: 32

約数和(自身を含む): 20256768

約数和(自身を除く): 5750783

約数列:

[1, 5, 13, 23, 31, 65, 115, 155, 299, 313, 403, 713, 1495, 1565, 2015, 3565, 4069, 7199, 9269, 9703, 20345, 35995, 46345, 48515, 93587, 126139, 223169, 467935, 630695, 1115845, 2901197, 14505985]

約数ペア:

[(1, 14505985), (5, 2901197), (13, 1115845), (23, 630695), (31, 467935), (65, 223169), (115, 126139), (155, 93587), (299, 48515), (313, 46345), (403, 35995), (713, 20345), (1495, 9703), (1565, 9269), (2015, 7199), (3565, 4069)]