156910220405

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{733}}^1\times {\mathrm{2518421}}^1$

素因数の和:2519176

約数の個数: 16

約数和(自身を含む): 199640348784

約数和(自身を除く): 42730128379

約数列:

[1, 5, 17, 85, 733, 3665, 12461, 62305, 2518421, 12592105, 42813157, 214065785, 1846002593, 9230012965, 31382044081, 156910220405]

約数ペア:

[(1, 156910220405), (5, 31382044081), (17, 9230012965), (85, 1846002593), (733, 214065785), (3665, 42813157), (12461, 12592105), (62305, 2518421)]