15552762075

素因数分解:

$3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{809}}^1\times {\mathrm{1499}}^1$

素因数の和:2346

約数の個数: 96

約数和(自身を含む): 30132000000

約数和(自身を除く): 14579237925

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 45, 57, 75, 95, 135, 171, 225, 285, 475, 513, 675, 809, 855, 1425, 1499, 2427, 2565, 4045, 4275, 4497, 7281, 7495, 12135, 12825, 13491, 15371, 20225, 21843, 22485, 28481, 36405, 37475, 40473, 46113, 60675, 67455, 76855, 85443, 109215, 112425, 138339, 142405, 182025, 202365, 230565, 256329, 337275, 384275, 415017, 427215, 546075, 691695, 712025, 768987, 1011825, 1152825, 1212691, 1281645, 2075085, 2136075, 3458475, 3638073, 3844935, 6063455, 6408225, 10375425, 10914219, 18190365, 19224675, 23041129, 30317275, 32742657, 54571095, 69123387, 90951825, 115205645, 163713285, 207370161, 272855475, 345616935, 576028225, 622110483, 818566425, 1036850805, 1728084675, 3110552415, 5184254025, 15552762075]

約数ペア:

[(1, 15552762075), (3, 5184254025), (5, 3110552415), (9, 1728084675), (15, 1036850805), (19, 818566425), (25, 622110483), (27, 576028225), (45, 345616935), (57, 272855475), (75, 207370161), (95, 163713285), (135, 115205645), (171, 90951825), (225, 69123387), (285, 54571095), (475, 32742657), (513, 30317275), (675, 23041129), (809, 19224675), (855, 18190365), (1425, 10914219), (1499, 10375425), (2427, 6408225), (2565, 6063455), (4045, 3844935), (4275, 3638073), (4497, 3458475), (7281, 2136075), (7495, 2075085), (12135, 1281645), (12825, 1212691), (13491, 1152825), (15371, 1011825), (20225, 768987), (21843, 712025), (22485, 691695), (28481, 546075), (36405, 427215), (37475, 415017), (40473, 384275), (46113, 337275), (60675, 256329), (67455, 230565), (76855, 202365), (85443, 182025), (109215, 142405), (112425, 138339)]