9215445

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{509}}^1$

素因数の和:605

約数の個数: 32

約数和(自身を含む): 15863040

約数和(自身を除く): 6647595

約数列:

[1, 3, 5, 15, 17, 51, 71, 85, 213, 255, 355, 509, 1065, 1207, 1527, 2545, 3621, 6035, 7635, 8653, 18105, 25959, 36139, 43265, 108417, 129795, 180695, 542085, 614363, 1843089, 3071815, 9215445]

約数ペア:

[(1, 9215445), (3, 3071815), (5, 1843089), (15, 614363), (17, 542085), (51, 180695), (71, 129795), (85, 108417), (213, 43265), (255, 36139), (355, 25959), (509, 18105), (1065, 8653), (1207, 7635), (1527, 6035), (2545, 3621)]