53899755

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{5641}}^1$

素因数の和:5676

約数の個数: 48

約数和(自身を含む): 108055584

約数和(自身を除く): 54155829

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 49, 65, 91, 105, 147, 195, 245, 273, 455, 637, 735, 1365, 1911, 3185, 5641, 9555, 16923, 28205, 39487, 73333, 84615, 118461, 197435, 219999, 276409, 366665, 513331, 592305, 829227, 1099995, 1382045, 1539993, 2566655, 3593317, 4146135, 7699965, 10779951, 17966585, 53899755]

約数ペア:

[(1, 53899755), (3, 17966585), (5, 10779951), (7, 7699965), (13, 4146135), (15, 3593317), (21, 2566655), (35, 1539993), (39, 1382045), (49, 1099995), (65, 829227), (91, 592305), (105, 513331), (147, 366665), (195, 276409), (245, 219999), (273, 197435), (455, 118461), (637, 84615), (735, 73333), (1365, 39487), (1911, 28205), (3185, 16923), (5641, 9555)]