129776685

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{2371}}^1$

素因数の和:2509

約数の個数: 32

約数和(自身を含む): 215187840

約数和(自身を除く): 85411155

約数列:

[1, 3, 5, 15, 41, 89, 123, 205, 267, 445, 615, 1335, 2371, 3649, 7113, 10947, 11855, 18245, 35565, 54735, 97211, 211019, 291633, 486055, 633057, 1055095, 1458165, 3165285, 8651779, 25955337, 43258895, 129776685]

約数ペア:

[(1, 129776685), (3, 43258895), (5, 25955337), (15, 8651779), (41, 3165285), (89, 1458165), (123, 1055095), (205, 633057), (267, 486055), (445, 291633), (615, 211019), (1335, 97211), (2371, 54735), (3649, 35565), (7113, 18245), (10947, 11855)]