1572505945945

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^2\times {\mathrm{353}}^1\times {\mathrm{2087}}^1$

素因数の和:2850

約数の個数: 48

約数和(自身を含む): 2075911348608

約数和(自身を除く): 503405402663

約数列:

[1, 5, 11, 55, 197, 353, 985, 1765, 2087, 2167, 3883, 10435, 10835, 19415, 22957, 38809, 69541, 114785, 194045, 347705, 411139, 426899, 736711, 764951, 2055695, 2134495, 3683555, 3824755, 4522529, 8103821, 13699577, 22612645, 40519105, 68497885, 80994383, 145132067, 150695347, 404971915, 725660335, 753476735, 890938213, 1596452737, 4454691065, 7982263685, 28591017199, 142955085995, 314501189189, 1572505945945]

約数ペア:

[(1, 1572505945945), (5, 314501189189), (11, 142955085995), (55, 28591017199), (197, 7982263685), (353, 4454691065), (985, 1596452737), (1765, 890938213), (2087, 753476735), (2167, 725660335), (3883, 404971915), (10435, 150695347), (10835, 145132067), (19415, 80994383), (22957, 68497885), (38809, 40519105), (69541, 22612645), (114785, 13699577), (194045, 8103821), (347705, 4522529), (411139, 3824755), (426899, 3683555), (736711, 2134495), (764951, 2055695)]