15123126

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2503}}^1$

素因数の和:2580

約数の個数: 32

約数和(自身を含む): 32451840

約数和(自身を除く): 17328714

約数列:

[1, 2, 3, 6, 19, 38, 53, 57, 106, 114, 159, 318, 1007, 2014, 2503, 3021, 5006, 6042, 7509, 15018, 47557, 95114, 132659, 142671, 265318, 285342, 397977, 795954, 2520521, 5041042, 7561563, 15123126]

約数ペア:

[(1, 15123126), (2, 7561563), (3, 5041042), (6, 2520521), (19, 795954), (38, 397977), (53, 285342), (57, 265318), (106, 142671), (114, 132659), (159, 95114), (318, 47557), (1007, 15018), (2014, 7509), (2503, 6042), (3021, 5006)]