27595100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{21227}}^1$

素因数の和:21254

約数の個数: 36

約数和(自身を含む): 64490664

約数和(自身を除く): 36895564

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 21227, 42454, 84908, 106135, 212270, 275951, 424540, 530675, 551902, 1061350, 1103804, 1379755, 2122700, 2759510, 5519020, 6898775, 13797550, 27595100]

約数ペア:

[(1, 27595100), (2, 13797550), (4, 6898775), (5, 5519020), (10, 2759510), (13, 2122700), (20, 1379755), (25, 1103804), (26, 1061350), (50, 551902), (52, 530675), (65, 424540), (100, 275951), (130, 212270), (260, 106135), (325, 84908), (650, 42454), (1300, 21227)]