15679845

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6113}}^1$

素因数の和:6146

約数の個数: 32

約数和(自身を含む): 29347200

約数和(自身を除く): 13667355

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 6113, 18339, 30565, 55017, 91695, 116147, 165051, 275085, 348441, 580735, 825255, 1045323, 1742205, 3135969, 5226615, 15679845]

約数ペア:

[(1, 15679845), (3, 5226615), (5, 3135969), (9, 1742205), (15, 1045323), (19, 825255), (27, 580735), (45, 348441), (57, 275085), (95, 165051), (135, 116147), (171, 91695), (285, 55017), (513, 30565), (855, 18339), (2565, 6113)]