11970055

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{727}}^1$

素因数の和:858

約数の個数: 16

約数和(自身を含む): 14938560

約数和(自身を除く): 2968505

約数列:

[1, 5, 37, 89, 185, 445, 727, 3293, 3635, 16465, 26899, 64703, 134495, 323515, 2394011, 11970055]

約数ペア:

[(1, 11970055), (5, 2394011), (37, 323515), (89, 134495), (185, 64703), (445, 26899), (727, 16465), (3293, 3635)]