80429415

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^2\times {\mathrm{131}}^1$

素因数の和:272

約数の個数: 48

約数和(自身を含む): 143814528

約数和(自身を除く): 63385113

約数列:

[1, 3, 5, 11, 15, 33, 55, 61, 131, 165, 183, 305, 393, 655, 671, 915, 1441, 1965, 2013, 3355, 3721, 4323, 7205, 7991, 10065, 11163, 18605, 21615, 23973, 39955, 40931, 55815, 87901, 119865, 122793, 204655, 263703, 439505, 487451, 613965, 1318515, 1462353, 2437255, 5361961, 7311765, 16085883, 26809805, 80429415]

約数ペア:

[(1, 80429415), (3, 26809805), (5, 16085883), (11, 7311765), (15, 5361961), (33, 2437255), (55, 1462353), (61, 1318515), (131, 613965), (165, 487451), (183, 439505), (305, 263703), (393, 204655), (655, 122793), (671, 119865), (915, 87901), (1441, 55815), (1965, 40931), (2013, 39955), (3355, 23973), (3721, 21615), (4323, 18605), (7205, 11163), (7991, 10065)]