201426065

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{56501}}^1$

素因数の和:56560

約数の個数: 16

約数和(自身を含む): 260361216

約数和(自身を除く): 58935151

約数列:

[1, 5, 23, 31, 115, 155, 713, 3565, 56501, 282505, 1299523, 1751531, 6497615, 8757655, 40285213, 201426065]

約数ペア:

[(1, 201426065), (5, 40285213), (23, 8757655), (31, 6497615), (115, 1751531), (155, 1299523), (713, 282505), (3565, 56501)]