133020715

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1\times {\mathrm{1783}}^1$

素因数の和:2178

約数の個数: 16

約数和(自身を含む): 163899648

約数和(自身を除く): 30878933

約数列:

[1, 5, 43, 215, 347, 1735, 1783, 8915, 14921, 74605, 76669, 383345, 618701, 3093505, 26604143, 133020715]

約数ペア:

[(1, 133020715), (5, 26604143), (43, 3093505), (215, 618701), (347, 383345), (1735, 76669), (1783, 74605), (8915, 14921)]