11949405

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{263}}^1$

素因数の和:517

約数の個数: 32

約数和(自身を含む): 20756736

約数和(自身を除く): 8807331

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 233, 263, 699, 789, 1165, 1315, 3029, 3419, 3495, 3945, 9087, 10257, 15145, 17095, 45435, 51285, 61279, 183837, 306395, 796627, 919185, 2389881, 3983135, 11949405]

約数ペア:

[(1, 11949405), (3, 3983135), (5, 2389881), (13, 919185), (15, 796627), (39, 306395), (65, 183837), (195, 61279), (233, 51285), (263, 45435), (699, 17095), (789, 15145), (1165, 10257), (1315, 9087), (3029, 3945), (3419, 3495)]