172407145

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{11027}}^1$

素因数の和:11144

約数の個数: 16

約数和(自身を含む): 214384320

約数和(自身を除く): 41977175

約数列:

[1, 5, 53, 59, 265, 295, 3127, 11027, 15635, 55135, 584431, 650593, 2922155, 3252965, 34481429, 172407145]

約数ペア:

[(1, 172407145), (5, 34481429), (53, 3252965), (59, 2922155), (265, 650593), (295, 584431), (3127, 55135), (11027, 15635)]