15680456073

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{509}}^1\times {\mathrm{887}}^1$

素因数の和:1646

約数の個数: 48

約数和(自身を含む): 24162053760

約数和(自身を除く): 8481597687

約数列:

[1, 3, 9, 17, 51, 153, 227, 509, 681, 887, 1527, 2043, 2661, 3859, 4581, 7983, 8653, 11577, 15079, 25959, 34731, 45237, 77877, 115543, 135711, 201349, 346629, 451483, 604047, 1039887, 1354449, 1812141, 1964231, 3422933, 4063347, 5892693, 7675211, 10268799, 17678079, 23025633, 30806397, 69076899, 102486641, 307459923, 922379769, 1742272897, 5226818691, 15680456073]

約数ペア:

[(1, 15680456073), (3, 5226818691), (9, 1742272897), (17, 922379769), (51, 307459923), (153, 102486641), (227, 69076899), (509, 30806397), (681, 23025633), (887, 17678079), (1527, 10268799), (2043, 7675211), (2661, 5892693), (3859, 4063347), (4581, 3422933), (7983, 1964231), (8653, 1812141), (11577, 1354449), (15079, 1039887), (25959, 604047), (34731, 451483), (45237, 346629), (77877, 201349), (115543, 135711)]