15045884

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{433}}^1$

素因数の和:534

約数の個数: 48

約数和(自身を含む): 32372928

約数和(自身を除く): 17327044

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 73, 119, 146, 238, 292, 433, 476, 511, 866, 1022, 1241, 1732, 2044, 2482, 3031, 4964, 6062, 7361, 8687, 12124, 14722, 17374, 29444, 31609, 34748, 51527, 63218, 103054, 126436, 206108, 221263, 442526, 537353, 885052, 1074706, 2149412, 3761471, 7522942, 15045884]

約数ペア:

[(1, 15045884), (2, 7522942), (4, 3761471), (7, 2149412), (14, 1074706), (17, 885052), (28, 537353), (34, 442526), (68, 221263), (73, 206108), (119, 126436), (146, 103054), (238, 63218), (292, 51527), (433, 34748), (476, 31609), (511, 29444), (866, 17374), (1022, 14722), (1241, 12124), (1732, 8687), (2044, 7361), (2482, 6062), (3031, 4964)]