13128150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{12503}}^1$

素因数の和:12525

約数の個数: 48

約数和(自身を含む): 37211904

約数和(自身を除く): 24083754

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 12503, 25006, 37509, 62515, 75018, 87521, 125030, 175042, 187545, 262563, 312575, 375090, 437605, 525126, 625150, 875210, 937725, 1312815, 1875450, 2188025, 2625630, 4376050, 6564075, 13128150]

約数ペア:

[(1, 13128150), (2, 6564075), (3, 4376050), (5, 2625630), (6, 2188025), (7, 1875450), (10, 1312815), (14, 937725), (15, 875210), (21, 625150), (25, 525126), (30, 437605), (35, 375090), (42, 312575), (50, 262563), (70, 187545), (75, 175042), (105, 125030), (150, 87521), (175, 75018), (210, 62515), (350, 37509), (525, 25006), (1050, 12503)]