7997055

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2851}}^1$

素因数の和:2887

約数の個数: 32

約数和(自身を含む): 14784768

約数和(自身を除く): 6787713

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 2805, 2851, 8553, 14255, 31361, 42765, 48467, 94083, 145401, 156805, 242335, 470415, 533137, 727005, 1599411, 2665685, 7997055]

約数ペア:

[(1, 7997055), (3, 2665685), (5, 1599411), (11, 727005), (15, 533137), (17, 470415), (33, 242335), (51, 156805), (55, 145401), (85, 94083), (165, 48467), (187, 42765), (255, 31361), (561, 14255), (935, 8553), (2805, 2851)]