449592065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{509}}^1$

素因数の和:761

約数の個数: 32

約数和(自身を含む): 592220160

約数和(自身を除く): 142628095

約数列:

[1, 5, 13, 65, 107, 127, 509, 535, 635, 1391, 1651, 2545, 6617, 6955, 8255, 13589, 33085, 54463, 64643, 67945, 176657, 272315, 323215, 708019, 840359, 883285, 3540095, 4201795, 6916801, 34584005, 89918413, 449592065]

約数ペア:

[(1, 449592065), (5, 89918413), (13, 34584005), (65, 6916801), (107, 4201795), (127, 3540095), (509, 883285), (535, 840359), (635, 708019), (1391, 323215), (1651, 272315), (2545, 176657), (6617, 67945), (6955, 64643), (8255, 54463), (13589, 33085)]