169849125

素因数分解:

$3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:228

約数の個数: 96

約数和(自身を含む): 331164288

約数和(自身を除く): 161315163

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 83, 85, 107, 125, 153, 225, 249, 255, 321, 375, 415, 425, 535, 747, 765, 963, 1125, 1245, 1275, 1411, 1605, 1819, 2075, 2125, 2675, 3735, 3825, 4233, 4815, 5457, 6225, 6375, 7055, 8025, 8881, 9095, 10375, 12699, 13375, 16371, 18675, 19125, 21165, 24075, 26643, 27285, 31125, 35275, 40125, 44405, 45475, 63495, 79929, 81855, 93375, 105825, 120375, 133215, 136425, 150977, 176375, 222025, 227375, 317475, 399645, 409275, 452931, 529125, 666075, 682125, 754885, 1110125, 1358793, 1587375, 1998225, 2046375, 2264655, 3330375, 3774425, 6793965, 9991125, 11323275, 18872125, 33969825, 56616375, 169849125]

約数ペア:

[(1, 169849125), (3, 56616375), (5, 33969825), (9, 18872125), (15, 11323275), (17, 9991125), (25, 6793965), (45, 3774425), (51, 3330375), (75, 2264655), (83, 2046375), (85, 1998225), (107, 1587375), (125, 1358793), (153, 1110125), (225, 754885), (249, 682125), (255, 666075), (321, 529125), (375, 452931), (415, 409275), (425, 399645), (535, 317475), (747, 227375), (765, 222025), (963, 176375), (1125, 150977), (1245, 136425), (1275, 133215), (1411, 120375), (1605, 105825), (1819, 93375), (2075, 81855), (2125, 79929), (2675, 63495), (3735, 45475), (3825, 44405), (4233, 40125), (4815, 35275), (5457, 31125), (6225, 27285), (6375, 26643), (7055, 24075), (8025, 21165), (8881, 19125), (9095, 18675), (10375, 16371), (12699, 13375)]