559233025

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1181}}^1$

素因数の和:1282

約数の個数: 48

約数和(自身を含む): 787949568

約数和(自身を除く): 228716543

約数列:

[1, 5, 13, 25, 31, 47, 65, 155, 235, 325, 403, 611, 775, 1175, 1181, 1457, 2015, 3055, 5905, 7285, 10075, 15275, 15353, 18941, 29525, 36425, 36611, 55507, 76765, 94705, 183055, 277535, 383825, 473525, 475943, 721591, 915275, 1387675, 1720717, 2379715, 3607955, 8603585, 11898575, 18039775, 22369321, 43017925, 111846605, 559233025]

約数ペア:

[(1, 559233025), (5, 111846605), (13, 43017925), (25, 22369321), (31, 18039775), (47, 11898575), (65, 8603585), (155, 3607955), (235, 2379715), (325, 1720717), (403, 1387675), (611, 915275), (775, 721591), (1175, 475943), (1181, 473525), (1457, 383825), (2015, 277535), (3055, 183055), (5905, 94705), (7285, 76765), (10075, 55507), (15275, 36611), (15353, 36425), (18941, 29525)]