6427995

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2111}}^1$

素因数の和:2155

約数の個数: 32

約数和(自身を含む): 12165120

約数和(自身を除く): 5737125

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 435, 609, 1015, 2111, 3045, 6333, 10555, 14777, 31665, 44331, 61219, 73885, 183657, 221655, 306095, 428533, 918285, 1285599, 2142665, 6427995]

約数ペア:

[(1, 6427995), (3, 2142665), (5, 1285599), (7, 918285), (15, 428533), (21, 306095), (29, 221655), (35, 183657), (87, 73885), (105, 61219), (145, 44331), (203, 31665), (435, 14777), (609, 10555), (1015, 6333), (2111, 3045)]