92780025

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2213}}^1$

素因数の和:2282

約数の個数: 48

約数和(自身を含む): 169114176

約数和(自身を除く): 76334151

約数列:

[1, 3, 5, 13, 15, 25, 39, 43, 65, 75, 129, 195, 215, 325, 559, 645, 975, 1075, 1677, 2213, 2795, 3225, 6639, 8385, 11065, 13975, 28769, 33195, 41925, 55325, 86307, 95159, 143845, 165975, 285477, 431535, 475795, 719225, 1237067, 1427385, 2157675, 2378975, 3711201, 6185335, 7136925, 18556005, 30926675, 92780025]

約数ペア:

[(1, 92780025), (3, 30926675), (5, 18556005), (13, 7136925), (15, 6185335), (25, 3711201), (39, 2378975), (43, 2157675), (65, 1427385), (75, 1237067), (129, 719225), (195, 475795), (215, 431535), (325, 285477), (559, 165975), (645, 143845), (975, 95159), (1075, 86307), (1677, 55325), (2213, 41925), (2795, 33195), (3225, 28769), (6639, 13975), (8385, 11065)]