16515150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{4787}}^1$

素因数の和:4825

約数の個数: 48

約数和(自身を含む): 42747264

約数和(自身を除く): 26232114

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 575, 690, 1150, 1725, 3450, 4787, 9574, 14361, 23935, 28722, 47870, 71805, 110101, 119675, 143610, 220202, 239350, 330303, 359025, 550505, 660606, 718050, 1101010, 1651515, 2752525, 3303030, 5505050, 8257575, 16515150]

約数ペア:

[(1, 16515150), (2, 8257575), (3, 5505050), (5, 3303030), (6, 2752525), (10, 1651515), (15, 1101010), (23, 718050), (25, 660606), (30, 550505), (46, 359025), (50, 330303), (69, 239350), (75, 220202), (115, 143610), (138, 119675), (150, 110101), (230, 71805), (345, 47870), (575, 28722), (690, 23935), (1150, 14361), (1725, 9574), (3450, 4787)]