4409235

素因数分解:

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

素因数の和:230

約数の個数: 48

約数和(自身を含む): 8386560

約数和(自身を除く): 3977325

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 135, 171, 191, 243, 285, 405, 513, 573, 855, 955, 1215, 1539, 1719, 2565, 2865, 3629, 4617, 5157, 7695, 8595, 10887, 15471, 18145, 23085, 25785, 32661, 46413, 54435, 77355, 97983, 163305, 232065, 293949, 489915, 881847, 1469745, 4409235]

約数ペア:

[(1, 4409235), (3, 1469745), (5, 881847), (9, 489915), (15, 293949), (19, 232065), (27, 163305), (45, 97983), (57, 77355), (81, 54435), (95, 46413), (135, 32661), (171, 25785), (191, 23085), (243, 18145), (285, 15471), (405, 10887), (513, 8595), (573, 7695), (855, 5157), (955, 4617), (1215, 3629), (1539, 2865), (1719, 2565)]