85864505

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{11173}}^1$

素因数の和:11260

約数の個数: 16

約数和(自身を含む): 108611280

約数和(自身を除く): 22746775

約数列:

[1, 5, 29, 53, 145, 265, 1537, 7685, 11173, 55865, 324017, 592169, 1620085, 2960845, 17172901, 85864505]

約数ペア:

[(1, 85864505), (5, 17172901), (29, 2960845), (53, 1620085), (145, 592169), (265, 324017), (1537, 55865), (7685, 11173)]