551845095

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{34033}}^1$

素因数の和:34111

約数の個数: 32

約数和(自身を含む): 940972032

約数和(自身を除く): 389126937

約数列:

[1, 3, 5, 15, 23, 47, 69, 115, 141, 235, 345, 705, 1081, 3243, 5405, 16215, 34033, 102099, 170165, 510495, 782759, 1599551, 2348277, 3913795, 4798653, 7997755, 11741385, 23993265, 36789673, 110369019, 183948365, 551845095]

約数ペア:

[(1, 551845095), (3, 183948365), (5, 110369019), (15, 36789673), (23, 23993265), (47, 11741385), (69, 7997755), (115, 4798653), (141, 3913795), (235, 2348277), (345, 1599551), (705, 782759), (1081, 510495), (3243, 170165), (5405, 102099), (16215, 34033)]