42795765

素因数分解:

$3^2\times 5^1\times {\mathrm{457}}^1\times {\mathrm{2081}}^1$

素因数の和:2549

約数の個数: 24

約数和(自身を含む): 74377368

約数和(自身を除く): 31581603

約数列:

[1, 3, 5, 9, 15, 45, 457, 1371, 2081, 2285, 4113, 6243, 6855, 10405, 18729, 20565, 31215, 93645, 951017, 2853051, 4755085, 8559153, 14265255, 42795765]

約数ペア:

[(1, 42795765), (3, 14265255), (5, 8559153), (9, 4755085), (15, 2853051), (45, 951017), (457, 93645), (1371, 31215), (2081, 20565), (2285, 18729), (4113, 10405), (6243, 6855)]