54813135

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1553}}^1$

素因数の和:1755

約数の個数: 32

約数和(自身を含む): 95030208

約数和(自身を除く): 40217073

約数列:

[1, 3, 5, 13, 15, 39, 65, 181, 195, 543, 905, 1553, 2353, 2715, 4659, 7059, 7765, 11765, 20189, 23295, 35295, 60567, 100945, 281093, 302835, 843279, 1405465, 3654209, 4216395, 10962627, 18271045, 54813135]

約数ペア:

[(1, 54813135), (3, 18271045), (5, 10962627), (13, 4216395), (15, 3654209), (39, 1405465), (65, 843279), (181, 302835), (195, 281093), (543, 100945), (905, 60567), (1553, 35295), (2353, 23295), (2715, 20189), (4659, 11765), (7059, 7765)]