84454215

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{1459}}^1$

素因数の和:1711

約数の個数: 32

約数和(自身を含む): 143804160

約数和(自身を除く): 59349945

約数列:

[1, 3, 5, 15, 17, 51, 85, 227, 255, 681, 1135, 1459, 3405, 3859, 4377, 7295, 11577, 19295, 21885, 24803, 57885, 74409, 124015, 331193, 372045, 993579, 1655965, 4967895, 5630281, 16890843, 28151405, 84454215]

約数ペア:

[(1, 84454215), (3, 28151405), (5, 16890843), (15, 5630281), (17, 4967895), (51, 1655965), (85, 993579), (227, 372045), (255, 331193), (681, 124015), (1135, 74409), (1459, 57885), (3405, 24803), (3859, 21885), (4377, 19295), (7295, 11577)]