15344381

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:165

約数の個数: 32

約数和(自身を含む): 18896640

約数和(自身を除く): 3552259

約数列:

[1, 13, 19, 23, 37, 73, 247, 299, 437, 481, 703, 851, 949, 1387, 1679, 2701, 5681, 9139, 11063, 16169, 18031, 21827, 31901, 35113, 51319, 62123, 210197, 414713, 667147, 807599, 1180337, 15344381]

約数ペア:

[(1, 15344381), (13, 1180337), (19, 807599), (23, 667147), (37, 414713), (73, 210197), (247, 62123), (299, 51319), (437, 35113), (481, 31901), (703, 21827), (851, 18031), (949, 16169), (1387, 11063), (1679, 9139), (2701, 5681)]