121572195

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{4133}}^1$

素因数の和:4231

約数の個数: 32

約数和(自身を含む): 203591232

約数和(自身を除く): 82019037

約数列:

[1, 3, 5, 15, 37, 53, 111, 159, 185, 265, 555, 795, 1961, 4133, 5883, 9805, 12399, 20665, 29415, 61995, 152921, 219049, 458763, 657147, 764605, 1095245, 2293815, 3285735, 8104813, 24314439, 40524065, 121572195]

約数ペア:

[(1, 121572195), (3, 40524065), (5, 24314439), (15, 8104813), (37, 3285735), (53, 2293815), (111, 1095245), (159, 764605), (185, 657147), (265, 458763), (555, 219049), (795, 152921), (1961, 61995), (4133, 29415), (5883, 20665), (9805, 12399)]