149733155

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{181}}^1$

素因数の和:312

約数の個数: 48

約数和(自身を含む): 215822880

約数和(自身を除く): 66089725

約数列:

[1, 5, 11, 13, 55, 65, 89, 143, 169, 181, 445, 715, 845, 905, 979, 1157, 1859, 1991, 2353, 4895, 5785, 9295, 9955, 11765, 12727, 15041, 16109, 25883, 30589, 63635, 75205, 80545, 129415, 152945, 165451, 177199, 209417, 336479, 827255, 885995, 1047085, 1682395, 2303587, 2722421, 11517935, 13612105, 29946631, 149733155]

約数ペア:

[(1, 149733155), (5, 29946631), (11, 13612105), (13, 11517935), (55, 2722421), (65, 2303587), (89, 1682395), (143, 1047085), (169, 885995), (181, 827255), (445, 336479), (715, 209417), (845, 177199), (905, 165451), (979, 152945), (1157, 129415), (1859, 80545), (1991, 75205), (2353, 63635), (4895, 30589), (5785, 25883), (9295, 16109), (9955, 15041), (11765, 12727)]