5126745

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{431}}^1$

素因数の和:513

約数の個数: 32

約数和(自身を含む): 8999424

約数和(自身を除く): 3872679

約数列:

[1, 3, 5, 13, 15, 39, 61, 65, 183, 195, 305, 431, 793, 915, 1293, 2155, 2379, 3965, 5603, 6465, 11895, 16809, 26291, 28015, 78873, 84045, 131455, 341783, 394365, 1025349, 1708915, 5126745]

約数ペア:

[(1, 5126745), (3, 1708915), (5, 1025349), (13, 394365), (15, 341783), (39, 131455), (61, 84045), (65, 78873), (183, 28015), (195, 26291), (305, 16809), (431, 11895), (793, 6465), (915, 5603), (1293, 3965), (2155, 2379)]