220360053795

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{3709}}^1\times {\mathrm{80833}}^1$

素因数の和:84564

約数の個数: 48

約数和(自身を含む): 410255183520

約数和(自身を除く): 189895129725

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 3709, 11127, 18545, 25963, 55635, 77889, 80833, 129815, 181741, 242499, 389445, 404165, 545223, 565831, 908705, 1212495, 1697493, 2726115, 2829155, 3960817, 8487465, 11882451, 19804085, 59412255, 299809597, 899428791, 1499047985, 2098667179, 4497143955, 6296001537, 10493335895, 14690670253, 31480007685, 44072010759, 73453351265, 220360053795]

約数ペア:

[(1, 220360053795), (3, 73453351265), (5, 44072010759), (7, 31480007685), (15, 14690670253), (21, 10493335895), (35, 6296001537), (49, 4497143955), (105, 2098667179), (147, 1499047985), (245, 899428791), (735, 299809597), (3709, 59412255), (11127, 19804085), (18545, 11882451), (25963, 8487465), (55635, 3960817), (77889, 2829155), (80833, 2726115), (129815, 1697493), (181741, 1212495), (242499, 908705), (389445, 565831), (404165, 545223)]