31232685

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2593}}^1$

素因数の和:2685

約数の個数: 32

約数和(自身を含む): 55283328

約数和(自身を除く): 24050643

約数列:

[1, 3, 5, 11, 15, 33, 55, 73, 165, 219, 365, 803, 1095, 2409, 2593, 4015, 7779, 12045, 12965, 28523, 38895, 85569, 142615, 189289, 427845, 567867, 946445, 2082179, 2839335, 6246537, 10410895, 31232685]

約数ペア:

[(1, 31232685), (3, 10410895), (5, 6246537), (11, 2839335), (15, 2082179), (33, 946445), (55, 567867), (73, 427845), (165, 189289), (219, 142615), (365, 85569), (803, 38895), (1095, 28523), (2409, 12965), (2593, 12045), (4015, 7779)]