15003150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{3449}}^1$

素因数の和:3493

約数の個数: 48

約数和(自身を含む): 38502000

約数和(自身を除く): 23498850

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 145, 150, 174, 290, 435, 725, 870, 1450, 2175, 3449, 4350, 6898, 10347, 17245, 20694, 34490, 51735, 86225, 100021, 103470, 172450, 200042, 258675, 300063, 500105, 517350, 600126, 1000210, 1500315, 2500525, 3000630, 5001050, 7501575, 15003150]

約数ペア:

[(1, 15003150), (2, 7501575), (3, 5001050), (5, 3000630), (6, 2500525), (10, 1500315), (15, 1000210), (25, 600126), (29, 517350), (30, 500105), (50, 300063), (58, 258675), (75, 200042), (87, 172450), (145, 103470), (150, 100021), (174, 86225), (290, 51735), (435, 34490), (725, 20694), (870, 17245), (1450, 10347), (2175, 6898), (3449, 4350)]