479434425

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{16349}}^1$

素因数の和:16402

約数の個数: 48

約数和(自身を含む): 875836800

約数和(自身を除く): 396402375

約数列:

[1, 3, 5, 15, 17, 23, 25, 51, 69, 75, 85, 115, 255, 345, 391, 425, 575, 1173, 1275, 1725, 1955, 5865, 9775, 16349, 29325, 49047, 81745, 245235, 277933, 376027, 408725, 833799, 1128081, 1226175, 1389665, 1880135, 4168995, 5640405, 6392459, 6948325, 9400675, 19177377, 20844975, 28202025, 31962295, 95886885, 159811475, 479434425]

約数ペア:

[(1, 479434425), (3, 159811475), (5, 95886885), (15, 31962295), (17, 28202025), (23, 20844975), (25, 19177377), (51, 9400675), (69, 6948325), (75, 6392459), (85, 5640405), (115, 4168995), (255, 1880135), (345, 1389665), (391, 1226175), (425, 1128081), (575, 833799), (1173, 408725), (1275, 376027), (1725, 277933), (1955, 245235), (5865, 81745), (9775, 49047), (16349, 29325)]