127207005

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{2237}}^1$

素因数の和:2485

約数の個数: 32

約数和(自身を含む): 216566784

約数和(自身を除く): 89359779

約数列:

[1, 3, 5, 15, 17, 51, 85, 223, 255, 669, 1115, 2237, 3345, 3791, 6711, 11185, 11373, 18955, 33555, 38029, 56865, 114087, 190145, 498851, 570435, 1496553, 2494255, 7482765, 8480467, 25441401, 42402335, 127207005]

約数ペア:

[(1, 127207005), (3, 42402335), (5, 25441401), (15, 8480467), (17, 7482765), (51, 2494255), (85, 1496553), (223, 570435), (255, 498851), (669, 190145), (1115, 114087), (2237, 56865), (3345, 38029), (3791, 33555), (6711, 18955), (11185, 11373)]