97857015

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{383753}}^1$

素因数の和:383778

約数の個数: 16

約数和(自身を含む): 165781728

約数和(自身を除く): 67924713

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 383753, 1151259, 1918765, 5756295, 6523801, 19571403, 32619005, 97857015]

約数ペア:

[(1, 97857015), (3, 32619005), (5, 19571403), (15, 6523801), (17, 5756295), (51, 1918765), (85, 1151259), (255, 383753)]