51070465

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1$

素因数の和:369

約数の個数: 32

約数和(自身を含む): 68553216

約数和(自身を除く): 17482751

約数列:

[1, 5, 17, 23, 85, 115, 151, 173, 391, 755, 865, 1955, 2567, 2941, 3473, 3979, 12835, 14705, 17365, 19895, 26123, 59041, 67643, 130615, 295205, 338215, 444091, 600829, 2220455, 3004145, 10214093, 51070465]

約数ペア:

[(1, 51070465), (5, 10214093), (17, 3004145), (23, 2220455), (85, 600829), (115, 444091), (151, 338215), (173, 295205), (391, 130615), (755, 67643), (865, 59041), (1955, 26123), (2567, 19895), (2941, 17365), (3473, 14705), (3979, 12835)]