27835925

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2089}}^1$

素因数の和:2153

約数の個数: 24

約数和(自身を含む): 38096520

約数和(自身を除く): 10260595

約数列:

[1, 5, 13, 25, 41, 65, 205, 325, 533, 1025, 2089, 2665, 10445, 13325, 27157, 52225, 85649, 135785, 428245, 678925, 1113437, 2141225, 5567185, 27835925]

約数ペア:

[(1, 27835925), (5, 5567185), (13, 2141225), (25, 1113437), (41, 678925), (65, 428245), (205, 135785), (325, 85649), (533, 52225), (1025, 27157), (2089, 13325), (2665, 10445)]