151296495

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{6829}}^1$

素因数の和:7055

約数の個数: 32

約数和(自身を含む): 278008320

約数和(自身を除く): 126711825

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 211, 633, 1055, 1477, 3165, 4431, 6829, 7385, 20487, 22155, 34145, 47803, 102435, 143409, 239015, 717045, 1440919, 4322757, 7204595, 10086433, 21613785, 30259299, 50432165, 151296495]

約数ペア:

[(1, 151296495), (3, 50432165), (5, 30259299), (7, 21613785), (15, 10086433), (21, 7204595), (35, 4322757), (105, 1440919), (211, 717045), (633, 239015), (1055, 143409), (1477, 102435), (3165, 47803), (4431, 34145), (6829, 22155), (7385, 20487)]