71350605

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{27817}}^1$

素因数の和:27850

約数の個数: 32

約数和(自身を含む): 133526400

約数和(自身を除く): 62175795

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 27817, 83451, 139085, 250353, 417255, 528523, 751059, 1251765, 1585569, 2642615, 3755295, 4756707, 7927845, 14270121, 23783535, 71350605]

約数ペア:

[(1, 71350605), (3, 23783535), (5, 14270121), (9, 7927845), (15, 4756707), (19, 3755295), (27, 2642615), (45, 1585569), (57, 1251765), (95, 751059), (135, 528523), (171, 417255), (285, 250353), (513, 139085), (855, 83451), (2565, 27817)]