195039145

素因数分解:

$5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{24989}}^1$

素因数の和:25224

約数の個数: 16

約数和(自身を含む): 268692480

約数和(自身を除く): 73653335

約数列:

[1, 5, 7, 35, 223, 1115, 1561, 7805, 24989, 124945, 174923, 874615, 5572547, 27862735, 39007829, 195039145]

約数ペア:

[(1, 195039145), (5, 39007829), (7, 27862735), (35, 5572547), (223, 874615), (1115, 174923), (1561, 124945), (7805, 24989)]