42645795

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1741}}^1$

素因数の和:1843

約数の個数: 32

約数和(自身を含む): 72244224

約数和(自身を除く): 29598429

約数列:

[1, 3, 5, 15, 23, 69, 71, 115, 213, 345, 355, 1065, 1633, 1741, 4899, 5223, 8165, 8705, 24495, 26115, 40043, 120129, 123611, 200215, 370833, 600645, 618055, 1854165, 2843053, 8529159, 14215265, 42645795]

約数ペア:

[(1, 42645795), (3, 14215265), (5, 8529159), (15, 2843053), (23, 1854165), (69, 618055), (71, 600645), (115, 370833), (213, 200215), (345, 123611), (355, 120129), (1065, 40043), (1633, 26115), (1741, 24495), (4899, 8705), (5223, 8165)]