119715245

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{277}}^1$

素因数の和:465

約数の個数: 32

約数和(自身を含む): 159260640

約数和(自身を除く): 39545395

約数列:

[1, 5, 13, 61, 65, 109, 277, 305, 545, 793, 1385, 1417, 3601, 3965, 6649, 7085, 16897, 18005, 30193, 33245, 84485, 86437, 150965, 219661, 392509, 432185, 1098305, 1841773, 1962545, 9208865, 23943049, 119715245]

約数ペア:

[(1, 119715245), (5, 23943049), (13, 9208865), (61, 1962545), (65, 1841773), (109, 1098305), (277, 432185), (305, 392509), (545, 219661), (793, 150965), (1385, 86437), (1417, 84485), (3601, 33245), (3965, 30193), (6649, 18005), (7085, 16897)]