147549215

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{5189}}^1$

素因数の和:5263

約数の個数: 24

約数和(自身を含む): 198797760

約数和(自身を除く): 51248545

約数列:

[1, 5, 11, 47, 55, 121, 235, 517, 605, 2585, 5189, 5687, 25945, 28435, 57079, 243883, 285395, 627869, 1219415, 2682713, 3139345, 13413565, 29509843, 147549215]

約数ペア:

[(1, 147549215), (5, 29509843), (11, 13413565), (47, 3139345), (55, 2682713), (121, 1219415), (235, 627869), (517, 285395), (605, 243883), (2585, 57079), (5189, 28435), (5687, 25945)]