27382215

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3673}}^1$

素因数の和:3759

約数の個数: 32

約数和(自身を含む): 50789376

約数和(自身を除く): 23407161

約数列:

[1, 3, 5, 7, 15, 21, 35, 71, 105, 213, 355, 497, 1065, 1491, 2485, 3673, 7455, 11019, 18365, 25711, 55095, 77133, 128555, 260783, 385665, 782349, 1303915, 1825481, 3911745, 5476443, 9127405, 27382215]

約数ペア:

[(1, 27382215), (3, 9127405), (5, 5476443), (7, 3911745), (15, 1825481), (21, 1303915), (35, 782349), (71, 385665), (105, 260783), (213, 128555), (355, 77133), (497, 55095), (1065, 25711), (1491, 18365), (2485, 11019), (3673, 7455)]