906020865

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{3299}}^1$

素因数の和:3686

約数の個数: 48

約数和(自身を含む): 1667952000

約数和(自身を除く): 761931135

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 359, 765, 1077, 1795, 3231, 3299, 5385, 6103, 9897, 16155, 16495, 18309, 29691, 30515, 49485, 54927, 56083, 91545, 148455, 168249, 274635, 280415, 504747, 841245, 1184341, 2523735, 3553023, 5921705, 10659069, 17765115, 20133797, 53295345, 60401391, 100668985, 181204173, 302006955, 906020865]

約数ペア:

[(1, 906020865), (3, 302006955), (5, 181204173), (9, 100668985), (15, 60401391), (17, 53295345), (45, 20133797), (51, 17765115), (85, 10659069), (153, 5921705), (255, 3553023), (359, 2523735), (765, 1184341), (1077, 841245), (1795, 504747), (3231, 280415), (3299, 274635), (5385, 168249), (6103, 148455), (9897, 91545), (16155, 56083), (16495, 54927), (18309, 49485), (29691, 30515)]