91164015

素因数分解:

$3^3\times 5^1\times {\mathrm{353}}^1\times {\mathrm{1913}}^1$

素因数の和:2280

約数の個数: 32

約数和(自身を含む): 162613440

約数和(自身を除く): 71449425

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 353, 1059, 1765, 1913, 3177, 5295, 5739, 9531, 9565, 15885, 17217, 28695, 47655, 51651, 86085, 258255, 675289, 2025867, 3376445, 6077601, 10129335, 18232803, 30388005, 91164015]

約数ペア:

[(1, 91164015), (3, 30388005), (5, 18232803), (9, 10129335), (15, 6077601), (27, 3376445), (45, 2025867), (135, 675289), (353, 258255), (1059, 86085), (1765, 51651), (1913, 47655), (3177, 28695), (5295, 17217), (5739, 15885), (9531, 9565)]