5684895

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:200

約数の個数: 48

約数和(自身を含む): 10639200

約数和(自身を除く): 4954305

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 61, 95, 109, 171, 183, 285, 305, 327, 545, 549, 855, 915, 981, 1159, 1635, 2071, 2745, 3477, 4905, 5795, 6213, 6649, 10355, 10431, 17385, 18639, 19947, 31065, 33245, 52155, 59841, 93195, 99735, 126331, 299205, 378993, 631655, 1136979, 1894965, 5684895]

約数ペア:

[(1, 5684895), (3, 1894965), (5, 1136979), (9, 631655), (15, 378993), (19, 299205), (45, 126331), (57, 99735), (61, 93195), (95, 59841), (109, 52155), (171, 33245), (183, 31065), (285, 19947), (305, 18639), (327, 17385), (545, 10431), (549, 10355), (855, 6649), (915, 6213), (981, 5795), (1159, 4905), (1635, 3477), (2071, 2745)]