42723615

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{3547}}^1$

素因数の和:3639

約数の個数: 32

約数和(自身を含む): 75614976

約数和(自身を除く): 32891361

約数列:

[1, 3, 5, 11, 15, 33, 55, 73, 165, 219, 365, 803, 1095, 2409, 3547, 4015, 10641, 12045, 17735, 39017, 53205, 117051, 195085, 258931, 585255, 776793, 1294655, 2848241, 3883965, 8544723, 14241205, 42723615]

約数ペア:

[(1, 42723615), (3, 14241205), (5, 8544723), (11, 3883965), (15, 2848241), (33, 1294655), (55, 776793), (73, 585255), (165, 258931), (219, 195085), (365, 117051), (803, 53205), (1095, 39017), (2409, 17735), (3547, 12045), (4015, 10641)]