2511736065

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1\times {\mathrm{4583}}^1$

素因数の和:5254

約数の個数: 48

約数和(自身を含む): 4590967680

約数和(自身を除く): 2079231615

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 641, 855, 1923, 3205, 4583, 5769, 9615, 12179, 13749, 22915, 28845, 36537, 41247, 60895, 68745, 87077, 109611, 182685, 206235, 261231, 435385, 548055, 783693, 1306155, 2937703, 3918465, 8813109, 14688515, 26439327, 44065545, 55816357, 132196635, 167449071, 279081785, 502347213, 837245355, 2511736065]

約数ペア:

[(1, 2511736065), (3, 837245355), (5, 502347213), (9, 279081785), (15, 167449071), (19, 132196635), (45, 55816357), (57, 44065545), (95, 26439327), (171, 14688515), (285, 8813109), (641, 3918465), (855, 2937703), (1923, 1306155), (3205, 783693), (4583, 548055), (5769, 435385), (9615, 261231), (12179, 206235), (13749, 182685), (22915, 109611), (28845, 87077), (36537, 68745), (41247, 60895)]