42202305

素因数分解:

$3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{7159}}^1$

素因数の和:7301

約数の個数: 24

約数和(自身を含む): 73719360

約数和(自身を除く): 31517055

約数列:

[1, 3, 5, 9, 15, 45, 131, 393, 655, 1179, 1965, 5895, 7159, 21477, 35795, 64431, 107385, 322155, 937829, 2813487, 4689145, 8440461, 14067435, 42202305]

約数ペア:

[(1, 42202305), (3, 14067435), (5, 8440461), (9, 4689145), (15, 2813487), (45, 937829), (131, 322155), (393, 107385), (655, 64431), (1179, 35795), (1965, 21477), (5895, 7159)]