85517685

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5573}}^1$

素因数の和:5626

約数の個数: 48

約数和(自身を含む): 166952448

約数和(自身を除く): 81434763

約数列:

[1, 3, 5, 9, 11, 15, 31, 33, 45, 55, 93, 99, 155, 165, 279, 341, 465, 495, 1023, 1395, 1705, 3069, 5115, 5573, 15345, 16719, 27865, 50157, 61303, 83595, 172763, 183909, 250785, 306515, 518289, 551727, 863815, 919545, 1554867, 1900393, 2591445, 2758635, 5701179, 7774335, 9501965, 17103537, 28505895, 85517685]

約数ペア:

[(1, 85517685), (3, 28505895), (5, 17103537), (9, 9501965), (11, 7774335), (15, 5701179), (31, 2758635), (33, 2591445), (45, 1900393), (55, 1554867), (93, 919545), (99, 863815), (155, 551727), (165, 518289), (279, 306515), (341, 250785), (465, 183909), (495, 172763), (1023, 83595), (1395, 61303), (1705, 50157), (3069, 27865), (5115, 16719), (5573, 15345)]