12437325

素因数分解:

$3^2\times 5^2\times {\mathrm{167}}^1\times {\mathrm{331}}^1$

素因数の和:514

約数の個数: 36

約数和(自身を含む): 22477728

約数和(自身を除く): 10040403

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 167, 225, 331, 501, 835, 993, 1503, 1655, 2505, 2979, 4175, 4965, 7515, 8275, 12525, 14895, 24825, 37575, 55277, 74475, 165831, 276385, 497493, 829155, 1381925, 2487465, 4145775, 12437325]

約数ペア:

[(1, 12437325), (3, 4145775), (5, 2487465), (9, 1381925), (15, 829155), (25, 497493), (45, 276385), (75, 165831), (167, 74475), (225, 55277), (331, 37575), (501, 24825), (835, 14895), (993, 12525), (1503, 8275), (1655, 7515), (2505, 4965), (2979, 4175)]