88697835

素因数分解:

$3^4\times 5^1\times {\mathrm{389}}^1\times {\mathrm{563}}^1$

素因数の和:969

約数の個数: 40

約数和(自身を含む): 159690960

約数和(自身を除く): 70993125

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 389, 405, 563, 1167, 1689, 1945, 2815, 3501, 5067, 5835, 8445, 10503, 15201, 17505, 25335, 31509, 45603, 52515, 76005, 157545, 219007, 228015, 657021, 1095035, 1971063, 3285105, 5913189, 9855315, 17739567, 29565945, 88697835]

約数ペア:

[(1, 88697835), (3, 29565945), (5, 17739567), (9, 9855315), (15, 5913189), (27, 3285105), (45, 1971063), (81, 1095035), (135, 657021), (389, 228015), (405, 219007), (563, 157545), (1167, 76005), (1689, 52515), (1945, 45603), (2815, 31509), (3501, 25335), (5067, 17505), (5835, 15201), (8445, 10503)]