11268045

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:247

約数の個数: 64

約数和(自身を含む): 22118400

約数和(自身を除く): 10850355

約数列:

[1, 3, 5, 9, 15, 19, 23, 27, 45, 57, 69, 95, 115, 135, 171, 191, 207, 285, 345, 437, 513, 573, 621, 855, 955, 1035, 1311, 1719, 2185, 2565, 2865, 3105, 3629, 3933, 4393, 5157, 6555, 8595, 10887, 11799, 13179, 18145, 19665, 21965, 25785, 32661, 39537, 54435, 58995, 65895, 83467, 97983, 118611, 163305, 197685, 250401, 417335, 489915, 593055, 751203, 1252005, 2253609, 3756015, 11268045]

約数ペア:

[(1, 11268045), (3, 3756015), (5, 2253609), (9, 1252005), (15, 751203), (19, 593055), (23, 489915), (27, 417335), (45, 250401), (57, 197685), (69, 163305), (95, 118611), (115, 97983), (135, 83467), (171, 65895), (191, 58995), (207, 54435), (285, 39537), (345, 32661), (437, 25785), (513, 21965), (573, 19665), (621, 18145), (855, 13179), (955, 11799), (1035, 10887), (1311, 8595), (1719, 6555), (2185, 5157), (2565, 4393), (2865, 3933), (3105, 3629)]