208075665975

素因数分解:

$3^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{4937}}^1\times {\mathrm{4973}}^1$

素因数の和:10036

約数の個数: 48

約数和(自身を含む): 347202947232

約数和(自身を除く): 139127281257

約数列:

[1, 3, 5, 15, 25, 75, 113, 339, 565, 1695, 2825, 4937, 4973, 8475, 14811, 14919, 24685, 24865, 74055, 74595, 123425, 124325, 370275, 372975, 557881, 561949, 1673643, 1685847, 2789405, 2809745, 8368215, 8429235, 13947025, 14048725, 24551701, 41841075, 42146175, 73655103, 122758505, 368275515, 613792525, 1841377575, 2774342213, 8323026639, 13871711065, 41615133195, 69358555325, 208075665975]

約数ペア:

[(1, 208075665975), (3, 69358555325), (5, 41615133195), (15, 13871711065), (25, 8323026639), (75, 2774342213), (113, 1841377575), (339, 613792525), (565, 368275515), (1695, 122758505), (2825, 73655103), (4937, 42146175), (4973, 41841075), (8475, 24551701), (14811, 14048725), (14919, 13947025), (24685, 8429235), (24865, 8368215), (74055, 2809745), (74595, 2789405), (123425, 1685847), (124325, 1673643), (370275, 561949), (372975, 557881)]