54123485

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{883}}^1$

素因数の和:965

約数の個数: 32

約数和(自身を含む): 74850048

約数和(自身を除く): 20726563

約数列:

[1, 5, 13, 23, 41, 65, 115, 205, 299, 533, 883, 943, 1495, 2665, 4415, 4715, 11479, 12259, 20309, 36203, 57395, 61295, 101545, 181015, 264017, 470639, 832669, 1320085, 2353195, 4163345, 10824697, 54123485]

約数ペア:

[(1, 54123485), (5, 10824697), (13, 4163345), (23, 2353195), (41, 1320085), (65, 832669), (115, 470639), (205, 264017), (299, 181015), (533, 101545), (883, 61295), (943, 57395), (1495, 36203), (2665, 20309), (4415, 12259), (4715, 11479)]