15671005497

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{82339}}^1$

素因数の和:82427

約数の個数: 64

約数和(自身を含む): 28456704000

約数和(自身を除く): 12785698503

約数列:

[1, 3, 7, 9, 19, 21, 27, 53, 57, 63, 133, 159, 171, 189, 371, 399, 477, 513, 1007, 1113, 1197, 1431, 3021, 3339, 3591, 7049, 9063, 10017, 21147, 27189, 63441, 82339, 190323, 247017, 576373, 741051, 1564441, 1729119, 2223153, 4363967, 4693323, 5187357, 10951087, 13091901, 14079969, 15562071, 30547769, 32853261, 39275703, 42239907, 82915373, 91643307, 98559783, 117827109, 248746119, 274929921, 295679349, 580407611, 746238357, 824789763, 1741222833, 2238715071, 5223668499, 15671005497]

約数ペア:

[(1, 15671005497), (3, 5223668499), (7, 2238715071), (9, 1741222833), (19, 824789763), (21, 746238357), (27, 580407611), (53, 295679349), (57, 274929921), (63, 248746119), (133, 117827109), (159, 98559783), (171, 91643307), (189, 82915373), (371, 42239907), (399, 39275703), (477, 32853261), (513, 30547769), (1007, 15562071), (1113, 14079969), (1197, 13091901), (1431, 10951087), (3021, 5187357), (3339, 4693323), (3591, 4363967), (7049, 2223153), (9063, 1729119), (10017, 1564441), (21147, 741051), (27189, 576373), (63441, 247017), (82339, 190323)]