132639285

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{2087}}^1$

素因数の和:2337

約数の個数: 32

約数和(自身を含む): 224501760

約数和(自身を除く): 91862475

約数列:

[1, 3, 5, 15, 19, 57, 95, 223, 285, 669, 1115, 2087, 3345, 4237, 6261, 10435, 12711, 21185, 31305, 39653, 63555, 118959, 198265, 465401, 594795, 1396203, 2327005, 6981015, 8842619, 26527857, 44213095, 132639285]

約数ペア:

[(1, 132639285), (3, 44213095), (5, 26527857), (15, 8842619), (19, 6981015), (57, 2327005), (95, 1396203), (223, 594795), (285, 465401), (669, 198265), (1115, 118959), (2087, 63555), (3345, 39653), (4237, 31305), (6261, 21185), (10435, 12711)]