45195243

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1$

素因数の和:379

約数の個数: 32

約数和(自身を含む): 66044160

約数和(自身を除く): 20848917

約数列:

[1, 3, 19, 41, 57, 83, 123, 233, 249, 699, 779, 1577, 2337, 3403, 4427, 4731, 9553, 10209, 13281, 19339, 28659, 58017, 64657, 181507, 193971, 367441, 544521, 792899, 1102323, 2378697, 15065081, 45195243]

約数ペア:

[(1, 45195243), (3, 15065081), (19, 2378697), (41, 1102323), (57, 792899), (83, 544521), (123, 367441), (233, 193971), (249, 181507), (699, 64657), (779, 58017), (1577, 28659), (2337, 19339), (3403, 13281), (4427, 10209), (4731, 9553)]