417631245

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1\times {\mathrm{1039}}^1$

素因数の和:1385

約数の個数: 32

約数和(自身を含む): 677314560

約数和(自身を除く): 259683315

約数列:

[1, 3, 5, 15, 127, 211, 381, 633, 635, 1039, 1055, 1905, 3117, 3165, 5195, 15585, 26797, 80391, 131953, 133985, 219229, 395859, 401955, 657687, 659765, 1096145, 1979295, 3288435, 27842083, 83526249, 139210415, 417631245]

約数ペア:

[(1, 417631245), (3, 139210415), (5, 83526249), (15, 27842083), (127, 3288435), (211, 1979295), (381, 1096145), (633, 659765), (635, 657687), (1039, 401955), (1055, 395859), (1905, 219229), (3117, 133985), (3165, 131953), (5195, 80391), (15585, 26797)]