47561865

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{1277}}^1$

素因数の和:1489

約数の個数: 32

約数和(自身を含む): 82446336

約数和(自身を除く): 34884471

約数列:

[1, 3, 5, 13, 15, 39, 65, 191, 195, 573, 955, 1277, 2483, 2865, 3831, 6385, 7449, 12415, 16601, 19155, 37245, 49803, 83005, 243907, 249015, 731721, 1219535, 3170791, 3658605, 9512373, 15853955, 47561865]

約数ペア:

[(1, 47561865), (3, 15853955), (5, 9512373), (13, 3658605), (15, 3170791), (39, 1219535), (65, 731721), (191, 249015), (195, 243907), (573, 83005), (955, 49803), (1277, 37245), (2483, 19155), (2865, 16601), (3831, 12415), (6385, 7449)]