4086045

素因数分解:

$3^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:101

約数の個数: 56

約数和(自身を含む): 7869600

約数和(自身を除く): 3783555

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 59, 81, 95, 135, 171, 177, 243, 285, 295, 405, 513, 531, 729, 855, 885, 1121, 1215, 1539, 1593, 2565, 2655, 3363, 3645, 4617, 4779, 5605, 7695, 7965, 10089, 13851, 14337, 16815, 23085, 23895, 30267, 43011, 50445, 69255, 71685, 90801, 151335, 215055, 272403, 454005, 817209, 1362015, 4086045]

約数ペア:

[(1, 4086045), (3, 1362015), (5, 817209), (9, 454005), (15, 272403), (19, 215055), (27, 151335), (45, 90801), (57, 71685), (59, 69255), (81, 50445), (95, 43011), (135, 30267), (171, 23895), (177, 23085), (243, 16815), (285, 14337), (295, 13851), (405, 10089), (513, 7965), (531, 7695), (729, 5605), (855, 4779), (885, 4617), (1121, 3645), (1215, 3363), (1539, 2655), (1593, 2565)]