27637675

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{307}}^1$

素因数の和:607

約数の個数: 24

約数和(自身を含む): 37160816

約数和(自身を除く): 9523141

約数列:

[1, 5, 13, 25, 65, 277, 307, 325, 1385, 1535, 3601, 3991, 6925, 7675, 18005, 19955, 85039, 90025, 99775, 425195, 1105507, 2125975, 5527535, 27637675]

約数ペア:

[(1, 27637675), (5, 5527535), (13, 2125975), (25, 1105507), (65, 425195), (277, 99775), (307, 90025), (325, 85039), (1385, 19955), (1535, 18005), (3601, 7675), (3991, 6925)]