1142925

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{311}}^1$

素因数の和:338

約数の個数: 36

約数和(自身を含む): 2205216

約数和(自身を除く): 1062291

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 49, 75, 105, 147, 175, 245, 311, 525, 735, 933, 1225, 1555, 2177, 3675, 4665, 6531, 7775, 10885, 15239, 23325, 32655, 45717, 54425, 76195, 163275, 228585, 380975, 1142925]

約数ペア:

[(1, 1142925), (3, 380975), (5, 228585), (7, 163275), (15, 76195), (21, 54425), (25, 45717), (35, 32655), (49, 23325), (75, 15239), (105, 10885), (147, 7775), (175, 6531), (245, 4665), (311, 3675), (525, 2177), (735, 1555), (933, 1225)]