195454015

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{1229}}^1\times {\mathrm{1871}}^1$

素因数の和:3122

約数の個数: 16

約数和(自身を含む): 248676480

約数和(自身を除く): 53222465

約数列:

[1, 5, 17, 85, 1229, 1871, 6145, 9355, 20893, 31807, 104465, 159035, 2299459, 11497295, 39090803, 195454015]

約数ペア:

[(1, 195454015), (5, 39090803), (17, 11497295), (85, 2299459), (1229, 159035), (1871, 104465), (6145, 31807), (9355, 20893)]