15387150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{5399}}^1$

素因数の和:5433

約数の個数: 48

約数和(自身を含む): 40176000

約数和(自身を除く): 24788850

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 475, 570, 950, 1425, 2850, 5399, 10798, 16197, 26995, 32394, 53990, 80985, 102581, 134975, 161970, 205162, 269950, 307743, 404925, 512905, 615486, 809850, 1025810, 1538715, 2564525, 3077430, 5129050, 7693575, 15387150]

約数ペア:

[(1, 15387150), (2, 7693575), (3, 5129050), (5, 3077430), (6, 2564525), (10, 1538715), (15, 1025810), (19, 809850), (25, 615486), (30, 512905), (38, 404925), (50, 307743), (57, 269950), (75, 205162), (95, 161970), (114, 134975), (150, 102581), (190, 80985), (285, 53990), (475, 32394), (570, 26995), (950, 16197), (1425, 10798), (2850, 5399)]