12477525

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:182

約数の個数: 48

約数和(自身を含む): 21802176

約数和(自身を除く): 9324651

約数列:

[1, 3, 5, 15, 25, 43, 53, 73, 75, 129, 159, 215, 219, 265, 365, 645, 795, 1075, 1095, 1325, 1825, 2279, 3139, 3225, 3869, 3975, 5475, 6837, 9417, 11395, 11607, 15695, 19345, 34185, 47085, 56975, 58035, 78475, 96725, 166367, 170925, 235425, 290175, 499101, 831835, 2495505, 4159175, 12477525]

約数ペア:

[(1, 12477525), (3, 4159175), (5, 2495505), (15, 831835), (25, 499101), (43, 290175), (53, 235425), (73, 170925), (75, 166367), (129, 96725), (159, 78475), (215, 58035), (219, 56975), (265, 47085), (365, 34185), (645, 19345), (795, 15695), (1075, 11607), (1095, 11395), (1325, 9417), (1825, 6837), (2279, 5475), (3139, 3975), (3225, 3869)]