26366978745

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{439}}^1\times {\mathrm{25183}}^1$

素因数の和:25686

約数の個数: 48

約数和(自身を含む): 46673003520

約数和(自身を除く): 20306024775

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 265, 439, 477, 795, 1317, 2195, 2385, 3951, 6585, 19755, 23267, 25183, 69801, 75549, 116335, 125915, 209403, 226647, 349005, 377745, 1047015, 1133235, 1334699, 4004097, 6673495, 11055337, 12012291, 20020485, 33166011, 55276685, 60061455, 99498033, 165830055, 497490165, 585932861, 1757798583, 2929664305, 5273395749, 8788992915, 26366978745]

約数ペア:

[(1, 26366978745), (3, 8788992915), (5, 5273395749), (9, 2929664305), (15, 1757798583), (45, 585932861), (53, 497490165), (159, 165830055), (265, 99498033), (439, 60061455), (477, 55276685), (795, 33166011), (1317, 20020485), (2195, 12012291), (2385, 11055337), (3951, 6673495), (6585, 4004097), (19755, 1334699), (23267, 1133235), (25183, 1047015), (69801, 377745), (75549, 349005), (116335, 226647), (125915, 209403)]