11865425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3319}}^1$

素因数の和:3353

約数の個数: 24

約数和(自身を含む): 17290560

約数和(自身を除く): 5425135

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 3319, 3575, 16595, 36509, 43147, 82975, 182545, 215735, 474617, 912725, 1078675, 2373085, 11865425]

約数ペア:

[(1, 11865425), (5, 2373085), (11, 1078675), (13, 912725), (25, 474617), (55, 215735), (65, 182545), (143, 82975), (275, 43147), (325, 36509), (715, 16595), (3319, 3575)]