224727265555

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{173}}^1\times {\mathrm{69151}}^1$

素因数の和:69376

約数の個数: 48

約数和(自身を含む): 310292769024

約数和(自身を除く): 85565503469

約数列:

[1, 5, 13, 17, 65, 85, 173, 221, 289, 865, 1105, 1445, 2249, 2941, 3757, 11245, 14705, 18785, 38233, 49997, 69151, 191165, 249985, 345755, 649961, 898963, 1175567, 3249805, 4494815, 5877835, 11963123, 15282371, 19984639, 59815615, 76411855, 99923195, 155520599, 203373091, 259800307, 777602995, 1016865455, 1299001535, 2643850183, 3457342547, 13219250915, 17286712735, 44945453111, 224727265555]

約数ペア:

[(1, 224727265555), (5, 44945453111), (13, 17286712735), (17, 13219250915), (65, 3457342547), (85, 2643850183), (173, 1299001535), (221, 1016865455), (289, 777602995), (865, 259800307), (1105, 203373091), (1445, 155520599), (2249, 99923195), (2941, 76411855), (3757, 59815615), (11245, 19984639), (14705, 15282371), (18785, 11963123), (38233, 5877835), (49997, 4494815), (69151, 3249805), (191165, 1175567), (249985, 898963), (345755, 649961)]