69439154655

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2389921}}^1$

素因数の和:2390091

約数の個数: 32

約数和(自身を含む): 120452068800

約数和(自身を除く): 51012914145

約数列:

[1, 3, 5, 13, 15, 39, 65, 149, 195, 447, 745, 1937, 2235, 5811, 9685, 29055, 2389921, 7169763, 11949605, 31068973, 35848815, 93206919, 155344865, 356098229, 466034595, 1068294687, 1780491145, 4629276977, 5341473435, 13887830931, 23146384885, 69439154655]

約数ペア:

[(1, 69439154655), (3, 23146384885), (5, 13887830931), (13, 5341473435), (15, 4629276977), (39, 1780491145), (65, 1068294687), (149, 466034595), (195, 356098229), (447, 155344865), (745, 93206919), (1937, 35848815), (2235, 31068973), (5811, 11949605), (9685, 7169763), (29055, 2389921)]