47096985

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{10501}}^1$

素因数の和:10545

約数の個数: 32

約数和(自身を含む): 84688128

約数和(自身を除く): 37591143

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 4485, 10501, 31503, 52505, 136513, 157515, 241523, 409539, 682565, 724569, 1207615, 2047695, 3139799, 3622845, 9419397, 15698995, 47096985]

約数ペア:

[(1, 47096985), (3, 15698995), (5, 9419397), (13, 3622845), (15, 3139799), (23, 2047695), (39, 1207615), (65, 724569), (69, 682565), (115, 409539), (195, 241523), (299, 157515), (345, 136513), (897, 52505), (1495, 31503), (4485, 10501)]