158538105

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{6043}}^1$

素因数の和:6118

約数の個数: 48

約数和(自身を含む): 305487936

約数和(自身を除く): 146949831

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 53, 55, 99, 159, 165, 265, 477, 495, 583, 795, 1749, 2385, 2915, 5247, 6043, 8745, 18129, 26235, 30215, 54387, 66473, 90645, 199419, 271935, 320279, 332365, 598257, 960837, 997095, 1601395, 2882511, 2991285, 3523069, 4804185, 10569207, 14412555, 17615345, 31707621, 52846035, 158538105]

約数ペア:

[(1, 158538105), (3, 52846035), (5, 31707621), (9, 17615345), (11, 14412555), (15, 10569207), (33, 4804185), (45, 3523069), (53, 2991285), (55, 2882511), (99, 1601395), (159, 997095), (165, 960837), (265, 598257), (477, 332365), (495, 320279), (583, 271935), (795, 199419), (1749, 90645), (2385, 66473), (2915, 54387), (5247, 30215), (6043, 26235), (8745, 18129)]