121323291255

素因数分解:

$3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1949}}^1\times {\mathrm{9161}}^1$

素因数の和:11272

約数の個数: 48

約数和(自身を含む): 211818110400

約数和(自身を除く): 90494819145

約数列:

[1, 3, 5, 9, 15, 45, 151, 453, 755, 1359, 1949, 2265, 5847, 6795, 9161, 9745, 17541, 27483, 29235, 45805, 82449, 87705, 137415, 294299, 412245, 882897, 1383311, 1471495, 2648691, 4149933, 4414485, 6916555, 12449799, 13243455, 17854789, 20749665, 53564367, 62248995, 89273945, 160693101, 267821835, 803465505, 2696073139, 8088219417, 13480365695, 24264658251, 40441097085, 121323291255]

約数ペア:

[(1, 121323291255), (3, 40441097085), (5, 24264658251), (9, 13480365695), (15, 8088219417), (45, 2696073139), (151, 803465505), (453, 267821835), (755, 160693101), (1359, 89273945), (1949, 62248995), (2265, 53564367), (5847, 20749665), (6795, 17854789), (9161, 13243455), (9745, 12449799), (17541, 6916555), (27483, 4414485), (29235, 4149933), (45805, 2648691), (82449, 1471495), (87705, 1383311), (137415, 882897), (294299, 412245)]