42101955

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{133657}}^1$

素因数の和:133675

約数の個数: 24

約数和(自身を含む): 83402592

約数和(自身を除く): 41300637

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 133657, 400971, 668285, 935599, 1202913, 2004855, 2806797, 4677995, 6014565, 8420391, 14033985, 42101955]

約数ペア:

[(1, 42101955), (3, 14033985), (5, 8420391), (7, 6014565), (9, 4677995), (15, 2806797), (21, 2004855), (35, 1202913), (45, 935599), (63, 668285), (105, 400971), (315, 133657)]