15628571835

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{12911}}^1$

素因数の和:13084

約数の個数: 64

約数和(自身を含む): 27309809664

約数和(自身を除く): 11681237829

約数列:

[1, 3, 5, 15, 17, 47, 51, 85, 101, 141, 235, 255, 303, 505, 705, 799, 1515, 1717, 2397, 3995, 4747, 5151, 8585, 11985, 12911, 14241, 23735, 25755, 38733, 64555, 71205, 80699, 193665, 219487, 242097, 403495, 606817, 658461, 1097435, 1210485, 1304011, 1820451, 3034085, 3292305, 3912033, 6520055, 9102255, 10315889, 19560165, 22168187, 30947667, 51579445, 61288517, 66504561, 110840935, 154738335, 183865551, 306442585, 332522805, 919327755, 1041904789, 3125714367, 5209523945, 15628571835]

約数ペア:

[(1, 15628571835), (3, 5209523945), (5, 3125714367), (15, 1041904789), (17, 919327755), (47, 332522805), (51, 306442585), (85, 183865551), (101, 154738335), (141, 110840935), (235, 66504561), (255, 61288517), (303, 51579445), (505, 30947667), (705, 22168187), (799, 19560165), (1515, 10315889), (1717, 9102255), (2397, 6520055), (3995, 3912033), (4747, 3292305), (5151, 3034085), (8585, 1820451), (11985, 1304011), (12911, 1210485), (14241, 1097435), (23735, 658461), (25755, 606817), (38733, 403495), (64555, 242097), (71205, 219487), (80699, 193665)]