166105005

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{12743}}^1$

素因数の和:12841

約数の個数: 32

約数和(自身を含む): 293621760

約数和(自身を除く): 127516755

約数列:

[1, 3, 5, 11, 15, 33, 55, 79, 165, 237, 395, 869, 1185, 2607, 4345, 12743, 13035, 38229, 63715, 140173, 191145, 420519, 700865, 1006697, 2102595, 3020091, 5033485, 11073667, 15100455, 33221001, 55368335, 166105005]

約数ペア:

[(1, 166105005), (3, 55368335), (5, 33221001), (11, 15100455), (15, 11073667), (33, 5033485), (55, 3020091), (79, 2102595), (165, 1006697), (237, 700865), (395, 420519), (869, 191145), (1185, 140173), (2607, 63715), (4345, 38229), (12743, 13035)]