15132754

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:179

約数の個数: 64

約数和(自身を含む): 30433536

約数和(自身を除く): 15300782

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 67, 73, 91, 119, 134, 146, 182, 221, 238, 442, 469, 511, 871, 938, 949, 1022, 1139, 1241, 1547, 1742, 1898, 2278, 2482, 3094, 4891, 6097, 6643, 7973, 8687, 9782, 12194, 13286, 14807, 15946, 16133, 17374, 29614, 32266, 34237, 63583, 68474, 83147, 103649, 112931, 127166, 166294, 207298, 225862, 445081, 582029, 890162, 1080911, 1164058, 2161822, 7566377, 15132754]

約数ペア:

[(1, 15132754), (2, 7566377), (7, 2161822), (13, 1164058), (14, 1080911), (17, 890162), (26, 582029), (34, 445081), (67, 225862), (73, 207298), (91, 166294), (119, 127166), (134, 112931), (146, 103649), (182, 83147), (221, 68474), (238, 63583), (442, 34237), (469, 32266), (511, 29614), (871, 17374), (938, 16133), (949, 15946), (1022, 14807), (1139, 13286), (1241, 12194), (1547, 9782), (1742, 8687), (1898, 7973), (2278, 6643), (2482, 6097), (3094, 4891)]