13698685

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:83

約数の個数: 96

約数和(自身を含む): 24820992

約数和(自身を除く): 11122307

約数列:

[1, 5, 7, 11, 13, 17, 23, 35, 49, 55, 65, 77, 85, 91, 115, 119, 143, 161, 187, 221, 245, 253, 299, 385, 391, 455, 539, 595, 637, 715, 805, 833, 935, 1001, 1105, 1127, 1265, 1309, 1495, 1547, 1771, 1955, 2093, 2431, 2695, 2737, 3185, 3289, 4165, 4301, 5005, 5083, 5635, 6545, 7007, 7735, 8855, 9163, 10465, 10829, 12155, 12397, 13685, 14651, 16445, 17017, 19159, 21505, 23023, 25415, 30107, 35035, 35581, 45815, 54145, 55913, 61985, 73255, 85085, 95795, 115115, 119119, 150535, 161161, 177905, 210749, 249067, 279565, 391391, 595595, 805805, 1053745, 1245335, 1956955, 2739737, 13698685]

約数ペア:

[(1, 13698685), (5, 2739737), (7, 1956955), (11, 1245335), (13, 1053745), (17, 805805), (23, 595595), (35, 391391), (49, 279565), (55, 249067), (65, 210749), (77, 177905), (85, 161161), (91, 150535), (115, 119119), (119, 115115), (143, 95795), (161, 85085), (187, 73255), (221, 61985), (245, 55913), (253, 54145), (299, 45815), (385, 35581), (391, 35035), (455, 30107), (539, 25415), (595, 23023), (637, 21505), (715, 19159), (805, 17017), (833, 16445), (935, 14651), (1001, 13685), (1105, 12397), (1127, 12155), (1265, 10829), (1309, 10465), (1495, 9163), (1547, 8855), (1771, 7735), (1955, 7007), (2093, 6545), (2431, 5635), (2695, 5083), (2737, 5005), (3185, 4301), (3289, 4165)]