156921522255

素因数分解:

$3^2\times 5^1\times {\mathrm{19139}}^1\times {\mathrm{182201}}^1$

素因数の和:201351

約数の個数: 24

約数和(自身を含む): 272013009840

約数和(自身を除く): 115091487585

約数列:

[1, 3, 5, 9, 15, 45, 19139, 57417, 95695, 172251, 182201, 287085, 546603, 861255, 911005, 1639809, 2733015, 8199045, 3487144939, 10461434817, 17435724695, 31384304451, 52307174085, 156921522255]

約数ペア:

[(1, 156921522255), (3, 52307174085), (5, 31384304451), (9, 17435724695), (15, 10461434817), (45, 3487144939), (19139, 8199045), (57417, 2733015), (95695, 1639809), (172251, 911005), (182201, 861255), (287085, 546603)]