8908935

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:93

約数の個数: 96

約数和(自身を含む): 18911232

約数和(自身を除く): 10002297

約数列:

[1, 3, 5, 7, 15, 17, 21, 23, 31, 35, 49, 51, 69, 85, 93, 105, 115, 119, 147, 155, 161, 217, 245, 255, 345, 357, 391, 465, 483, 527, 595, 651, 713, 735, 805, 833, 1085, 1127, 1173, 1519, 1581, 1785, 1955, 2139, 2415, 2499, 2635, 2737, 3255, 3381, 3565, 3689, 4165, 4557, 4991, 5635, 5865, 7595, 7905, 8211, 10695, 11067, 12121, 12495, 13685, 14973, 16905, 18445, 19159, 22785, 24955, 25823, 34937, 36363, 41055, 55335, 57477, 60605, 74865, 77469, 84847, 95795, 104811, 129115, 174685, 181815, 254541, 287385, 387345, 424235, 524055, 593929, 1272705, 1781787, 2969645, 8908935]

約数ペア:

[(1, 8908935), (3, 2969645), (5, 1781787), (7, 1272705), (15, 593929), (17, 524055), (21, 424235), (23, 387345), (31, 287385), (35, 254541), (49, 181815), (51, 174685), (69, 129115), (85, 104811), (93, 95795), (105, 84847), (115, 77469), (119, 74865), (147, 60605), (155, 57477), (161, 55335), (217, 41055), (245, 36363), (255, 34937), (345, 25823), (357, 24955), (391, 22785), (465, 19159), (483, 18445), (527, 16905), (595, 14973), (651, 13685), (713, 12495), (735, 12121), (805, 11067), (833, 10695), (1085, 8211), (1127, 7905), (1173, 7595), (1519, 5865), (1581, 5635), (1785, 4991), (1955, 4557), (2139, 4165), (2415, 3689), (2499, 3565), (2635, 3381), (2737, 3255)]