14891925

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:222

約数の個数: 48

約数和(自身を含む): 26248320

約数和(自身を除く): 11356395

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 89, 97, 115, 267, 291, 345, 445, 485, 575, 1335, 1455, 1725, 2047, 2225, 2231, 2425, 6141, 6675, 6693, 7275, 8633, 10235, 11155, 25899, 30705, 33465, 43165, 51175, 55775, 129495, 153525, 167325, 198559, 215825, 595677, 647475, 992795, 2978385, 4963975, 14891925]

約数ペア:

[(1, 14891925), (3, 4963975), (5, 2978385), (15, 992795), (23, 647475), (25, 595677), (69, 215825), (75, 198559), (89, 167325), (97, 153525), (115, 129495), (267, 55775), (291, 51175), (345, 43165), (445, 33465), (485, 30705), (575, 25899), (1335, 11155), (1455, 10235), (1725, 8633), (2047, 7275), (2225, 6693), (2231, 6675), (2425, 6141)]