163471935

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{12541}}^1$

素因数の和:12639

約数の個数: 32

約数和(自身を含む): 288967680

約数和(自身を除く): 125495745

約数列:

[1, 3, 5, 11, 15, 33, 55, 79, 165, 237, 395, 869, 1185, 2607, 4345, 12541, 13035, 37623, 62705, 137951, 188115, 413853, 689755, 990739, 2069265, 2972217, 4953695, 10898129, 14861085, 32694387, 54490645, 163471935]

約数ペア:

[(1, 163471935), (3, 54490645), (5, 32694387), (11, 14861085), (15, 10898129), (33, 4953695), (55, 2972217), (79, 2069265), (165, 990739), (237, 689755), (395, 413853), (869, 188115), (1185, 137951), (2607, 62705), (4345, 37623), (12541, 13035)]