2515722495

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{106621}}^1$

素因数の和:106664

約数の個数: 48

約数和(自身を含む): 4764723936

約数和(自身を除く): 2249001441

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 121, 143, 165, 195, 363, 429, 605, 715, 1573, 1815, 2145, 4719, 7865, 23595, 106621, 319863, 533105, 1172831, 1386073, 1599315, 3518493, 4158219, 5864155, 6930365, 12901141, 15246803, 17592465, 20791095, 38703423, 45740409, 64505705, 76234015, 167714833, 193517115, 228702045, 503144499, 838574165, 2515722495]

約数ペア:

[(1, 2515722495), (3, 838574165), (5, 503144499), (11, 228702045), (13, 193517115), (15, 167714833), (33, 76234015), (39, 64505705), (55, 45740409), (65, 38703423), (121, 20791095), (143, 17592465), (165, 15246803), (195, 12901141), (363, 6930365), (429, 5864155), (605, 4158219), (715, 3518493), (1573, 1599315), (1815, 1386073), (2145, 1172831), (4719, 533105), (7865, 319863), (23595, 106621)]