48077085

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{439}}^1$

素因数の和:610

約数の個数: 48

約数和(自身を含む): 90288000

約数和(自身を除く): 42210915

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 149, 245, 439, 447, 735, 745, 1043, 1317, 2195, 2235, 3073, 3129, 5215, 6585, 7301, 9219, 15365, 15645, 21511, 21903, 36505, 46095, 64533, 65411, 107555, 109515, 196233, 322665, 327055, 457877, 981165, 1373631, 2289385, 3205139, 6868155, 9615417, 16025695, 48077085]

約数ペア:

[(1, 48077085), (3, 16025695), (5, 9615417), (7, 6868155), (15, 3205139), (21, 2289385), (35, 1373631), (49, 981165), (105, 457877), (147, 327055), (149, 322665), (245, 196233), (439, 109515), (447, 107555), (735, 65411), (745, 64533), (1043, 46095), (1317, 36505), (2195, 21903), (2235, 21511), (3073, 15645), (3129, 15365), (5215, 9219), (6585, 7301)]