12537105

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{859}}^1$

素因数の和:1013

約数の個数: 32

約数和(自身を含む): 23116800

約数和(自身を除く): 10579695

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 139, 417, 695, 859, 973, 2085, 2577, 2919, 4295, 4865, 6013, 12885, 14595, 18039, 30065, 90195, 119401, 358203, 597005, 835807, 1791015, 2507421, 4179035, 12537105]

約数ペア:

[(1, 12537105), (3, 4179035), (5, 2507421), (7, 1791015), (15, 835807), (21, 597005), (35, 358203), (105, 119401), (139, 90195), (417, 30065), (695, 18039), (859, 14595), (973, 12885), (2085, 6013), (2577, 4865), (2919, 4295)]