3200925

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1$

素因数の和:107

約数の個数: 72

約数和(自身を含む): 6728736

約数和(自身を除く): 3527811

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 49, 65, 67, 75, 91, 105, 147, 175, 195, 201, 245, 273, 325, 335, 455, 469, 525, 637, 735, 871, 975, 1005, 1225, 1365, 1407, 1675, 1911, 2275, 2345, 2613, 3185, 3283, 3675, 4355, 5025, 6097, 6825, 7035, 9555, 9849, 11725, 13065, 15925, 16415, 18291, 21775, 30485, 35175, 42679, 47775, 49245, 65325, 82075, 91455, 128037, 152425, 213395, 246225, 457275, 640185, 1066975, 3200925]

約数ペア:

[(1, 3200925), (3, 1066975), (5, 640185), (7, 457275), (13, 246225), (15, 213395), (21, 152425), (25, 128037), (35, 91455), (39, 82075), (49, 65325), (65, 49245), (67, 47775), (75, 42679), (91, 35175), (105, 30485), (147, 21775), (175, 18291), (195, 16415), (201, 15925), (245, 13065), (273, 11725), (325, 9849), (335, 9555), (455, 7035), (469, 6825), (525, 6097), (637, 5025), (735, 4355), (871, 3675), (975, 3283), (1005, 3185), (1225, 2613), (1365, 2345), (1407, 2275), (1675, 1911)]