195729065

素因数分解:

$5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{42689}}^1$

素因数の和:42832

約数の個数: 16

約数和(自身を含む): 270483840

約数和(自身を除く): 74754775

約数列:

[1, 5, 7, 35, 131, 655, 917, 4585, 42689, 213445, 298823, 1494115, 5592259, 27961295, 39145813, 195729065]

約数ペア:

[(1, 195729065), (5, 39145813), (7, 27961295), (35, 5592259), (131, 1494115), (655, 298823), (917, 213445), (4585, 42689)]