84394305

素因数分解:

$3^4\times 5^1\times {\mathrm{191}}^1\times {\mathrm{1091}}^1$

素因数の和:1299

約数の個数: 40

約数和(自身を含む): 152216064

約数和(自身を除く): 67821759

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 191, 405, 573, 955, 1091, 1719, 2865, 3273, 5157, 5455, 8595, 9819, 15471, 16365, 25785, 29457, 49095, 77355, 88371, 147285, 208381, 441855, 625143, 1041905, 1875429, 3125715, 5626287, 9377145, 16878861, 28131435, 84394305]

約数ペア:

[(1, 84394305), (3, 28131435), (5, 16878861), (9, 9377145), (15, 5626287), (27, 3125715), (45, 1875429), (81, 1041905), (135, 625143), (191, 441855), (405, 208381), (573, 147285), (955, 88371), (1091, 77355), (1719, 49095), (2865, 29457), (3273, 25785), (5157, 16365), (5455, 15471), (8595, 9819)]