5178298515

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1562081}}^1$

素因数の和:1562119

約数の個数: 32

約数和(自身を含む): 9447471936

約数和(自身を除く): 4269173421

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315, 1562081, 4686243, 7810405, 20307053, 23431215, 26555377, 60921159, 79666131, 101535265, 132776885, 304605795, 345219901, 398330655, 1035659703, 1726099505, 5178298515]

約数ペア:

[(1, 5178298515), (3, 1726099505), (5, 1035659703), (13, 398330655), (15, 345219901), (17, 304605795), (39, 132776885), (51, 101535265), (65, 79666131), (85, 60921159), (195, 26555377), (221, 23431215), (255, 20307053), (663, 7810405), (1105, 4686243), (3315, 1562081)]