11963445

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3229}}^1$

素因数の和:3269

約数の個数: 32

約数和(自身を含む): 21705600

約数和(自身を除く): 9742155

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1235, 3229, 3705, 9687, 16145, 41977, 48435, 61351, 125931, 184053, 209885, 306755, 629655, 797563, 920265, 2392689, 3987815, 11963445]

約数ペア:

[(1, 11963445), (3, 3987815), (5, 2392689), (13, 920265), (15, 797563), (19, 629655), (39, 306755), (57, 209885), (65, 184053), (95, 125931), (195, 61351), (247, 48435), (285, 41977), (741, 16145), (1235, 9687), (3229, 3705)]