157059657225

素因数分解:

$3^2\times 5^2\times {\mathrm{311}}^1\times {\mathrm{331}}^1\times {\mathrm{6781}}^1$

素因数の和:7439

約数の個数: 72

約数和(自身を含む): 283110195264

約数和(自身を除く): 126050538039

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 311, 331, 933, 993, 1555, 1655, 2799, 2979, 4665, 4965, 6781, 7775, 8275, 13995, 14895, 20343, 23325, 24825, 33905, 61029, 69975, 74475, 101715, 102941, 169525, 305145, 308823, 508575, 514705, 926469, 1525725, 1544115, 2108891, 2244511, 2573525, 4632345, 6326673, 6733533, 7720575, 10544455, 11222555, 18980019, 20200599, 23161725, 31633365, 33667665, 52722275, 56112775, 94900095, 101002995, 158166825, 168338325, 474500475, 505014975, 698042921, 2094128763, 3490214605, 6282386289, 10470643815, 17451073025, 31411931445, 52353219075, 157059657225]

約数ペア:

[(1, 157059657225), (3, 52353219075), (5, 31411931445), (9, 17451073025), (15, 10470643815), (25, 6282386289), (45, 3490214605), (75, 2094128763), (225, 698042921), (311, 505014975), (331, 474500475), (933, 168338325), (993, 158166825), (1555, 101002995), (1655, 94900095), (2799, 56112775), (2979, 52722275), (4665, 33667665), (4965, 31633365), (6781, 23161725), (7775, 20200599), (8275, 18980019), (13995, 11222555), (14895, 10544455), (20343, 7720575), (23325, 6733533), (24825, 6326673), (33905, 4632345), (61029, 2573525), (69975, 2244511), (74475, 2108891), (101715, 1544115), (102941, 1525725), (169525, 926469), (305145, 514705), (308823, 508575)]