61790295

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{2789}}^1$

素因数の和:3015

約数の個数: 32

約数和(自身を含む): 113564160

約数和(自身を除く): 51773865

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 211, 633, 1055, 1477, 2789, 3165, 4431, 7385, 8367, 13945, 19523, 22155, 41835, 58569, 97615, 292845, 588479, 1765437, 2942395, 4119353, 8827185, 12358059, 20596765, 61790295]

約数ペア:

[(1, 61790295), (3, 20596765), (5, 12358059), (7, 8827185), (15, 4119353), (21, 2942395), (35, 1765437), (105, 588479), (211, 292845), (633, 97615), (1055, 58569), (1477, 41835), (2789, 22155), (3165, 19523), (4431, 13945), (7385, 8367)]