82748925

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:320

約数の個数: 96

約数和(自身を含む): 176655360

約数和(自身を除く): 93906435

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 83, 105, 135, 175, 189, 211, 225, 249, 315, 415, 525, 581, 633, 675, 747, 945, 1055, 1245, 1477, 1575, 1743, 1899, 2075, 2241, 2905, 3165, 3735, 4431, 4725, 5229, 5275, 5697, 6225, 7385, 8715, 9495, 11205, 13293, 14525, 15687, 15825, 17513, 18675, 22155, 26145, 28485, 36925, 39879, 43575, 47475, 52539, 56025, 66465, 78435, 87565, 110775, 122591, 130725, 142425, 157617, 199395, 262695, 332325, 367773, 392175, 437825, 472851, 612955, 788085, 996975, 1103319, 1313475, 1838865, 2364255, 3064775, 3309957, 3940425, 5516595, 9194325, 11821275, 16549785, 27582975, 82748925]

約数ペア:

[(1, 82748925), (3, 27582975), (5, 16549785), (7, 11821275), (9, 9194325), (15, 5516595), (21, 3940425), (25, 3309957), (27, 3064775), (35, 2364255), (45, 1838865), (63, 1313475), (75, 1103319), (83, 996975), (105, 788085), (135, 612955), (175, 472851), (189, 437825), (211, 392175), (225, 367773), (249, 332325), (315, 262695), (415, 199395), (525, 157617), (581, 142425), (633, 130725), (675, 122591), (747, 110775), (945, 87565), (1055, 78435), (1245, 66465), (1477, 56025), (1575, 52539), (1743, 47475), (1899, 43575), (2075, 39879), (2241, 36925), (2905, 28485), (3165, 26145), (3735, 22155), (4431, 18675), (4725, 17513), (5229, 15825), (5275, 15687), (5697, 14525), (6225, 13293), (7385, 11205), (8715, 9495)]