188219135

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3221}}^1$

素因数の和:3299

約数の個数: 32

約数和(自身を含む): 259822080

約数和(自身を除く): 71602945

約数列:

[1, 5, 13, 29, 31, 65, 145, 155, 377, 403, 899, 1885, 2015, 3221, 4495, 11687, 16105, 41873, 58435, 93409, 99851, 209365, 467045, 499255, 1214317, 1298063, 2895679, 6071585, 6490315, 14478395, 37643827, 188219135]

約数ペア:

[(1, 188219135), (5, 37643827), (13, 14478395), (29, 6490315), (31, 6071585), (65, 2895679), (145, 1298063), (155, 1214317), (377, 499255), (403, 467045), (899, 209365), (1885, 99851), (2015, 93409), (3221, 58435), (4495, 41873), (11687, 16105)]