12240585

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{12953}}^1$

素因数の和:12974

約数の個数: 32

約数和(自身を含む): 24871680

約数和(自身を除く): 12631095

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 12953, 38859, 64765, 90671, 116577, 194295, 272013, 349731, 453355, 582885, 816039, 1360065, 1748655, 2448117, 4080195, 12240585]

約数ペア:

[(1, 12240585), (3, 4080195), (5, 2448117), (7, 1748655), (9, 1360065), (15, 816039), (21, 582885), (27, 453355), (35, 349731), (45, 272013), (63, 194295), (105, 116577), (135, 90671), (189, 64765), (315, 38859), (945, 12953)]