29470155

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1249}}^1$

素因数の和:1292

約数の個数: 48

約数和(自身を含む): 55860000

約数和(自身を除く): 26389845

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 121, 143, 165, 195, 363, 429, 605, 715, 1249, 1573, 1815, 2145, 3747, 4719, 6245, 7865, 13739, 16237, 18735, 23595, 41217, 48711, 68695, 81185, 151129, 178607, 206085, 243555, 453387, 535821, 755645, 893035, 1964677, 2266935, 2679105, 5894031, 9823385, 29470155]

約数ペア:

[(1, 29470155), (3, 9823385), (5, 5894031), (11, 2679105), (13, 2266935), (15, 1964677), (33, 893035), (39, 755645), (55, 535821), (65, 453387), (121, 243555), (143, 206085), (165, 178607), (195, 151129), (363, 81185), (429, 68695), (605, 48711), (715, 41217), (1249, 23595), (1573, 18735), (1815, 16237), (2145, 13739), (3747, 7865), (4719, 6245)]