115355575

素因数分解:

$5^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{1129}}^1$

素因数の和:1267

約数の個数: 24

約数和(自身を含む): 147686480

約数和(自身を除く): 32330905

約数列:

[1, 5, 25, 61, 67, 305, 335, 1129, 1525, 1675, 4087, 5645, 20435, 28225, 68869, 75643, 102175, 344345, 378215, 1721725, 1891075, 4614223, 23071115, 115355575]

約数ペア:

[(1, 115355575), (5, 23071115), (25, 4614223), (61, 1891075), (67, 1721725), (305, 378215), (335, 344345), (1129, 102175), (1525, 75643), (1675, 68869), (4087, 28225), (5645, 20435)]