5302305

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:190

約数の個数: 48

約数和(自身を含む): 9884160

約数和(自身を除く): 4581855

約数列:

[1, 3, 5, 9, 15, 23, 45, 47, 69, 109, 115, 141, 207, 235, 327, 345, 423, 545, 705, 981, 1035, 1081, 1635, 2115, 2507, 3243, 4905, 5123, 5405, 7521, 9729, 12535, 15369, 16215, 22563, 25615, 37605, 46107, 48645, 76845, 112815, 117829, 230535, 353487, 589145, 1060461, 1767435, 5302305]

約数ペア:

[(1, 5302305), (3, 1767435), (5, 1060461), (9, 589145), (15, 353487), (23, 230535), (45, 117829), (47, 112815), (69, 76845), (109, 48645), (115, 46107), (141, 37605), (207, 25615), (235, 22563), (327, 16215), (345, 15369), (423, 12535), (545, 9729), (705, 7521), (981, 5405), (1035, 5123), (1081, 4905), (1635, 3243), (2115, 2507)]