11782785

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:103

約数の個数: 96

約数和(自身を含む): 24820992

約数和(自身を除く): 13038207

約数列:

[1, 3, 5, 7, 15, 17, 21, 23, 35, 41, 49, 51, 69, 85, 105, 115, 119, 123, 147, 161, 205, 245, 255, 287, 345, 357, 391, 483, 595, 615, 697, 735, 805, 833, 861, 943, 1127, 1173, 1435, 1785, 1955, 2009, 2091, 2415, 2499, 2737, 2829, 3381, 3485, 4165, 4305, 4715, 4879, 5635, 5865, 6027, 6601, 8211, 10045, 10455, 12495, 13685, 14145, 14637, 16031, 16905, 19159, 19803, 24395, 30135, 33005, 34153, 41055, 46207, 48093, 57477, 73185, 80155, 95795, 99015, 102459, 112217, 138621, 170765, 231035, 240465, 287385, 336651, 512295, 561085, 693105, 785519, 1683255, 2356557, 3927595, 11782785]

約数ペア:

[(1, 11782785), (3, 3927595), (5, 2356557), (7, 1683255), (15, 785519), (17, 693105), (21, 561085), (23, 512295), (35, 336651), (41, 287385), (49, 240465), (51, 231035), (69, 170765), (85, 138621), (105, 112217), (115, 102459), (119, 99015), (123, 95795), (147, 80155), (161, 73185), (205, 57477), (245, 48093), (255, 46207), (287, 41055), (345, 34153), (357, 33005), (391, 30135), (483, 24395), (595, 19803), (615, 19159), (697, 16905), (735, 16031), (805, 14637), (833, 14145), (861, 13685), (943, 12495), (1127, 10455), (1173, 10045), (1435, 8211), (1785, 6601), (1955, 6027), (2009, 5865), (2091, 5635), (2415, 4879), (2499, 4715), (2737, 4305), (2829, 4165), (3381, 3485)]