49200645

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{1321}}^1$

素因数の和:1533

約数の個数: 32

約数和(自身を含む): 85284864

約数和(自身を除く): 36084219

約数列:

[1, 3, 5, 13, 15, 39, 65, 191, 195, 573, 955, 1321, 2483, 2865, 3963, 6605, 7449, 12415, 17173, 19815, 37245, 51519, 85865, 252311, 257595, 756933, 1261555, 3280043, 3784665, 9840129, 16400215, 49200645]

約数ペア:

[(1, 49200645), (3, 16400215), (5, 9840129), (13, 3784665), (15, 3280043), (39, 1261555), (65, 756933), (191, 257595), (195, 252311), (573, 85865), (955, 51519), (1321, 37245), (2483, 19815), (2865, 17173), (3963, 12415), (6605, 7449)]