676876805

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{467}}^1$

素因数の和:594

約数の個数: 48

約数和(自身を含む): 950025024

約数和(自身を除く): 273148219

約数列:

[1, 5, 11, 19, 55, 73, 95, 209, 361, 365, 467, 803, 1045, 1387, 1805, 2335, 3971, 4015, 5137, 6935, 8873, 15257, 19855, 25685, 26353, 34091, 44365, 76285, 97603, 131765, 168587, 170455, 289883, 375001, 488015, 647729, 842935, 1449415, 1854457, 1875005, 3238645, 7125019, 9272285, 12306851, 35625095, 61534255, 135375361, 676876805]

約数ペア:

[(1, 676876805), (5, 135375361), (11, 61534255), (19, 35625095), (55, 12306851), (73, 9272285), (95, 7125019), (209, 3238645), (361, 1875005), (365, 1854457), (467, 1449415), (803, 842935), (1045, 647729), (1387, 488015), (1805, 375001), (2335, 289883), (3971, 170455), (4015, 168587), (5137, 131765), (6935, 97603), (8873, 76285), (15257, 44365), (19855, 34091), (25685, 26353)]