3342465

素因数分解:

$3^6\times 5^1\times 7^1\times {\mathrm{131}}^1$

素因数の和:161

約数の個数: 56

約数和(自身を含む): 6925248

約数和(自身を除く): 3582783

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 131, 135, 189, 243, 315, 393, 405, 567, 655, 729, 917, 945, 1179, 1215, 1701, 1965, 2751, 2835, 3537, 3645, 4585, 5103, 5895, 8253, 8505, 10611, 13755, 17685, 24759, 25515, 31833, 41265, 53055, 74277, 95499, 123795, 159165, 222831, 371385, 477495, 668493, 1114155, 3342465]

約数ペア:

[(1, 3342465), (3, 1114155), (5, 668493), (7, 477495), (9, 371385), (15, 222831), (21, 159165), (27, 123795), (35, 95499), (45, 74277), (63, 53055), (81, 41265), (105, 31833), (131, 25515), (135, 24759), (189, 17685), (243, 13755), (315, 10611), (393, 8505), (405, 8253), (567, 5895), (655, 5103), (729, 4585), (917, 3645), (945, 3537), (1179, 2835), (1215, 2751), (1701, 1965)]