91373135

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{509}}^1$

素因数の和:767

約数の個数: 32

約数和(自身を含む): 131604480

約数和(自身を除く): 40231345

約数列:

[1, 5, 7, 23, 35, 115, 161, 223, 509, 805, 1115, 1561, 2545, 3563, 5129, 7805, 11707, 17815, 25645, 35903, 58535, 81949, 113507, 179515, 409745, 567535, 794549, 2610661, 3972745, 13053305, 18274627, 91373135]

約数ペア:

[(1, 91373135), (5, 18274627), (7, 13053305), (23, 3972745), (35, 2610661), (115, 794549), (161, 567535), (223, 409745), (509, 179515), (805, 113507), (1115, 81949), (1561, 58535), (2545, 35903), (3563, 25645), (5129, 17815), (7805, 11707)]