164426075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{1427}}^1$

素因数の和:1867

約数の個数: 24

約数和(自身を含む): 223110720

約数和(自身を除く): 58684645

約数列:

[1, 5, 11, 25, 55, 275, 419, 1427, 2095, 4609, 7135, 10475, 15697, 23045, 35675, 78485, 115225, 392425, 597913, 2989565, 6577043, 14947825, 32885215, 164426075]

約数ペア:

[(1, 164426075), (5, 32885215), (11, 14947825), (25, 6577043), (55, 2989565), (275, 597913), (419, 392425), (1427, 115225), (2095, 78485), (4609, 35675), (7135, 23045), (10475, 15697)]