69480585

素因数分解:

$3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7459}}^1$

素因数の和:7499

約数の個数: 40

約数和(自身を含む): 129983040

約数和(自身を除く): 60502455

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 81, 115, 135, 207, 345, 405, 621, 1035, 1863, 3105, 7459, 9315, 22377, 37295, 67131, 111885, 171557, 201393, 335655, 514671, 604179, 857785, 1006965, 1544013, 2573355, 3020895, 4632039, 7720065, 13896117, 23160195, 69480585]

約数ペア:

[(1, 69480585), (3, 23160195), (5, 13896117), (9, 7720065), (15, 4632039), (23, 3020895), (27, 2573355), (45, 1544013), (69, 1006965), (81, 857785), (115, 604179), (135, 514671), (207, 335655), (345, 201393), (405, 171557), (621, 111885), (1035, 67131), (1863, 37295), (3105, 22377), (7459, 9315)]