3078585

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^2$

素因数の和:134

約数の個数: 36

約数和(自身を含む): 5610852

約数和(自身を除く): 2532267

約数列:

[1, 3, 5, 9, 15, 37, 43, 45, 111, 129, 185, 215, 333, 387, 555, 645, 1591, 1665, 1849, 1935, 4773, 5547, 7955, 9245, 14319, 16641, 23865, 27735, 68413, 71595, 83205, 205239, 342065, 615717, 1026195, 3078585]

約数ペア:

[(1, 3078585), (3, 1026195), (5, 615717), (9, 342065), (15, 205239), (37, 83205), (43, 71595), (45, 68413), (111, 27735), (129, 23865), (185, 16641), (215, 14319), (333, 9245), (387, 7955), (555, 5547), (645, 4773), (1591, 1935), (1665, 1849)]