9138645

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6551}}^1$

素因数の和:6593

約数の個数: 24

約数和(自身を含む): 16353792

約数和(自身を除く): 7215147

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 6551, 19653, 32755, 58959, 98265, 203081, 294795, 609243, 1015405, 1827729, 3046215, 9138645]

約数ペア:

[(1, 9138645), (3, 3046215), (5, 1827729), (9, 1015405), (15, 609243), (31, 294795), (45, 203081), (93, 98265), (155, 58959), (279, 32755), (465, 19653), (1395, 6551)]