15674942465

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{449}}^1$

素因数の和:691

約数の個数: 96

約数和(自身を含む): 24071191200

約数和(自身を除く): 8396248735

約数列:

[1, 5, 7, 13, 35, 49, 65, 91, 97, 113, 245, 449, 455, 485, 565, 637, 679, 791, 1261, 1469, 2245, 3143, 3185, 3395, 3955, 4753, 5537, 5837, 6305, 7345, 8827, 10283, 10961, 15715, 22001, 23765, 27685, 29185, 40859, 43553, 44135, 50737, 51415, 54805, 61789, 71981, 76727, 110005, 142493, 204295, 217765, 253685, 286013, 304871, 308945, 355159, 359905, 383635, 537089, 566189, 659581, 712465, 997451, 1430065, 1524355, 1775795, 2134097, 2486113, 2685445, 2830945, 3297905, 3963323, 4617067, 4921489, 4987255, 6982157, 10670485, 12430565, 19816615, 23085335, 24607445, 27743261, 32319469, 34450423, 34910785, 63979357, 138716305, 161597345, 172252115, 241152961, 319896785, 447855499, 1205764805, 2239277495, 3134988493, 15674942465]

約数ペア:

[(1, 15674942465), (5, 3134988493), (7, 2239277495), (13, 1205764805), (35, 447855499), (49, 319896785), (65, 241152961), (91, 172252115), (97, 161597345), (113, 138716305), (245, 63979357), (449, 34910785), (455, 34450423), (485, 32319469), (565, 27743261), (637, 24607445), (679, 23085335), (791, 19816615), (1261, 12430565), (1469, 10670485), (2245, 6982157), (3143, 4987255), (3185, 4921489), (3395, 4617067), (3955, 3963323), (4753, 3297905), (5537, 2830945), (5837, 2685445), (6305, 2486113), (7345, 2134097), (8827, 1775795), (10283, 1524355), (10961, 1430065), (15715, 997451), (22001, 712465), (23765, 659581), (27685, 566189), (29185, 537089), (40859, 383635), (43553, 359905), (44135, 355159), (50737, 308945), (51415, 304871), (54805, 286013), (61789, 253685), (71981, 217765), (76727, 204295), (110005, 142493)]