4183775185

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{383}}^1\times {\mathrm{431}}^1$

素因数の和:993

約数の個数: 32

約数和(自身を含む): 5219500032

約数和(自身を除く): 1035724847

約数列:

[1, 5, 37, 137, 185, 383, 431, 685, 1915, 2155, 5069, 14171, 15947, 25345, 52471, 59047, 70855, 79735, 165073, 262355, 295235, 825365, 1941427, 2184739, 6107701, 9707135, 10923695, 22615001, 30538505, 113075005, 836755037, 4183775185]

約数ペア:

[(1, 4183775185), (5, 836755037), (37, 113075005), (137, 30538505), (185, 22615001), (383, 10923695), (431, 9707135), (685, 6107701), (1915, 2184739), (2155, 1941427), (5069, 825365), (14171, 295235), (15947, 262355), (25345, 165073), (52471, 79735), (59047, 70855)]