487333815

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{8419}}^1$

素因数の和:8671

約数の個数: 32

約数和(自身を含む): 829336320

約数和(自身を除く): 342002505

約数列:

[1, 3, 5, 15, 17, 51, 85, 227, 255, 681, 1135, 3405, 3859, 8419, 11577, 19295, 25257, 42095, 57885, 126285, 143123, 429369, 715615, 1911113, 2146845, 5733339, 9555565, 28666695, 32488921, 97466763, 162444605, 487333815]

約数ペア:

[(1, 487333815), (3, 162444605), (5, 97466763), (15, 32488921), (17, 28666695), (51, 9555565), (85, 5733339), (227, 2146845), (255, 1911113), (681, 715615), (1135, 429369), (3405, 143123), (3859, 126285), (8419, 57885), (11577, 42095), (19295, 25257)]