1215671613455

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{859}}^1\times {\mathrm{39089}}^1$

素因数の和:40523

約数の個数: 32

約数和(自身を含む): 1575714772800

約数和(自身を除く): 360043159345

約数列:

[1, 5, 13, 65, 557, 859, 2785, 4295, 7241, 11167, 36205, 39089, 55835, 195445, 478463, 508157, 2392315, 2540785, 6220019, 21772573, 31100095, 33577451, 108862865, 167887255, 283043449, 436506863, 1415217245, 2182534315, 18702640207, 93513201035, 243134322691, 1215671613455]

約数ペア:

[(1, 1215671613455), (5, 243134322691), (13, 93513201035), (65, 18702640207), (557, 2182534315), (859, 1415217245), (2785, 436506863), (4295, 283043449), (7241, 167887255), (11167, 108862865), (36205, 33577451), (39089, 31100095), (55835, 21772573), (195445, 6220019), (478463, 2540785), (508157, 2392315)]