24510285

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{263}}^1$

素因数の和:402

約数の個数: 48

約数和(自身を含む): 45302400

約数和(自身を除く): 20792115

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 109, 171, 263, 285, 327, 545, 789, 855, 981, 1315, 1635, 2071, 2367, 3945, 4905, 4997, 6213, 10355, 11835, 14991, 18639, 24985, 28667, 31065, 44973, 74955, 86001, 93195, 143335, 224865, 258003, 430005, 544673, 1290015, 1634019, 2723365, 4902057, 8170095, 24510285]

約数ペア:

[(1, 24510285), (3, 8170095), (5, 4902057), (9, 2723365), (15, 1634019), (19, 1290015), (45, 544673), (57, 430005), (95, 258003), (109, 224865), (171, 143335), (263, 93195), (285, 86001), (327, 74955), (545, 44973), (789, 31065), (855, 28667), (981, 24985), (1315, 18639), (1635, 14991), (2071, 11835), (2367, 10355), (3945, 6213), (4905, 4997)]