16169835

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:240

約数の個数: 48

約数和(自身を含む): 29111040

約数和(自身を除く): 12941205

約数列:

[1, 3, 5, 11, 15, 33, 55, 59, 121, 151, 165, 177, 295, 363, 453, 605, 649, 755, 885, 1661, 1815, 1947, 2265, 3245, 4983, 7139, 8305, 8909, 9735, 18271, 21417, 24915, 26727, 35695, 44545, 54813, 91355, 97999, 107085, 133635, 274065, 293997, 489995, 1077989, 1469985, 3233967, 5389945, 16169835]

約数ペア:

[(1, 16169835), (3, 5389945), (5, 3233967), (11, 1469985), (15, 1077989), (33, 489995), (55, 293997), (59, 274065), (121, 133635), (151, 107085), (165, 97999), (177, 91355), (295, 54813), (363, 44545), (453, 35695), (605, 26727), (649, 24915), (755, 21417), (885, 18271), (1661, 9735), (1815, 8909), (1947, 8305), (2265, 7139), (3245, 4983)]