127319020395

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{229}}^1\times {\mathrm{756433}}^1$

素因数の和:756684

約数の個数: 48

約数和(自身を含む): 238004393760

約数和(自身を除く): 110685373365

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 229, 245, 687, 735, 1145, 1603, 3435, 4809, 8015, 11221, 24045, 33663, 56105, 168315, 756433, 2269299, 3782165, 5295031, 11346495, 15885093, 26475155, 37065217, 79425465, 111195651, 173223157, 185326085, 519669471, 555978255, 866115785, 1212562099, 2598347355, 3637686297, 6062810495, 8487934693, 18188431485, 25463804079, 42439673465, 127319020395]

約数ペア:

[(1, 127319020395), (3, 42439673465), (5, 25463804079), (7, 18188431485), (15, 8487934693), (21, 6062810495), (35, 3637686297), (49, 2598347355), (105, 1212562099), (147, 866115785), (229, 555978255), (245, 519669471), (687, 185326085), (735, 173223157), (1145, 111195651), (1603, 79425465), (3435, 37065217), (4809, 26475155), (8015, 15885093), (11221, 11346495), (24045, 5295031), (33663, 3782165), (56105, 2269299), (168315, 756433)]