238761272985

素因数分解:

$3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{463}}^1\times {\mathrm{110543}}^1$

素因数の和:111325

約数の個数: 32

約数和(自身を含む): 384077611008

約数和(自身を除く): 145316338023

約数列:

[1, 3, 5, 15, 311, 463, 933, 1389, 1555, 2315, 4665, 6945, 110543, 143993, 331629, 431979, 552715, 719965, 1658145, 2159895, 34378873, 51181409, 103136619, 153544227, 171894365, 255907045, 515683095, 767721135, 15917418199, 47752254597, 79587090995, 238761272985]

約数ペア:

[(1, 238761272985), (3, 79587090995), (5, 47752254597), (15, 15917418199), (311, 767721135), (463, 515683095), (933, 255907045), (1389, 171894365), (1555, 153544227), (2315, 103136619), (4665, 51181409), (6945, 34378873), (110543, 2159895), (143993, 1658145), (331629, 719965), (431979, 552715)]