38641075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{619}}^1$

素因数の和:867

約数の個数: 24

約数和(自身を含む): 52585920

約数和(自身を除く): 13944845

約数列:

[1, 5, 11, 25, 55, 227, 275, 619, 1135, 2497, 3095, 5675, 6809, 12485, 15475, 34045, 62425, 140513, 170225, 702565, 1545643, 3512825, 7728215, 38641075]

約数ペア:

[(1, 38641075), (5, 7728215), (11, 3512825), (25, 1545643), (55, 702565), (227, 170225), (275, 140513), (619, 62425), (1135, 34045), (2497, 15475), (3095, 12485), (5675, 6809)]