38923005

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{563}}^1$

素因数の和:1001

約数の個数: 32

約数和(自身を含む): 68221440

約数和(自身を除く): 29298435

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 419, 563, 1257, 1689, 2095, 2815, 4609, 6193, 6285, 8445, 13827, 18579, 23045, 30965, 69135, 92895, 235897, 707691, 1179485, 2594867, 3538455, 7784601, 12974335, 38923005]

約数ペア:

[(1, 38923005), (3, 12974335), (5, 7784601), (11, 3538455), (15, 2594867), (33, 1179485), (55, 707691), (165, 235897), (419, 92895), (563, 69135), (1257, 30965), (1689, 23045), (2095, 18579), (2815, 13827), (4609, 8445), (6193, 6285)]