11870715

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{941}}^1$

素因数の和:1007

約数の個数: 24

約数和(自身を含む): 19691568

約数和(自身を除く): 7820853

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 841, 941, 2523, 2823, 4205, 4705, 12615, 14115, 27289, 81867, 136445, 409335, 791381, 2374143, 3956905, 11870715]

約数ペア:

[(1, 11870715), (3, 3956905), (5, 2374143), (15, 791381), (29, 409335), (87, 136445), (145, 81867), (435, 27289), (841, 14115), (941, 12615), (2523, 4705), (2823, 4205)]