11897795

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1$

素因数の和:435

約数の個数: 32

約数和(自身を含む): 17848320

約数和(自身を除く): 5950525

約数列:

[1, 5, 7, 13, 35, 65, 79, 91, 331, 395, 455, 553, 1027, 1655, 2317, 2765, 4303, 5135, 7189, 11585, 21515, 26149, 30121, 35945, 130745, 150605, 183043, 339937, 915215, 1699685, 2379559, 11897795]

約数ペア:

[(1, 11897795), (5, 2379559), (7, 1699685), (13, 915215), (35, 339937), (65, 183043), (79, 150605), (91, 130745), (331, 35945), (395, 30121), (455, 26149), (553, 21515), (1027, 11585), (1655, 7189), (2317, 5135), (2765, 4303)]