143119705

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{2621}}^1$

素因数の和:2856

約数の個数: 16

約数和(自身を含む): 175443264

約数和(自身を除く): 32323559

約数列:

[1, 5, 67, 163, 335, 815, 2621, 10921, 13105, 54605, 175607, 427223, 878035, 2136115, 28623941, 143119705]

約数ペア:

[(1, 143119705), (5, 28623941), (67, 2136115), (163, 878035), (335, 427223), (815, 175607), (2621, 54605), (10921, 13105)]