47458485

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1181}}^1$

素因数の和:1258

約数の個数: 48

約数和(自身を含む): 88508160

約数和(自身を除く): 41049675

約数列:

[1, 3, 5, 9, 15, 19, 45, 47, 57, 95, 141, 171, 235, 285, 423, 705, 855, 893, 1181, 2115, 2679, 3543, 4465, 5905, 8037, 10629, 13395, 17715, 22439, 40185, 53145, 55507, 67317, 112195, 166521, 201951, 277535, 336585, 499563, 832605, 1009755, 1054633, 2497815, 3163899, 5273165, 9491697, 15819495, 47458485]

約数ペア:

[(1, 47458485), (3, 15819495), (5, 9491697), (9, 5273165), (15, 3163899), (19, 2497815), (45, 1054633), (47, 1009755), (57, 832605), (95, 499563), (141, 336585), (171, 277535), (235, 201951), (285, 166521), (423, 112195), (705, 67317), (855, 55507), (893, 53145), (1181, 40185), (2115, 22439), (2679, 17715), (3543, 13395), (4465, 10629), (5905, 8037)]