38577675

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{383}}^1$

素因数の和:492

約数の個数: 48

約数和(自身を含む): 68567040

約数和(自身を除く): 29989365

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 79, 85, 237, 255, 383, 395, 425, 1149, 1185, 1275, 1343, 1915, 1975, 4029, 5745, 5925, 6511, 6715, 9575, 19533, 20145, 28725, 30257, 32555, 33575, 90771, 97665, 100725, 151285, 162775, 453855, 488325, 514369, 756425, 1543107, 2269275, 2571845, 7715535, 12859225, 38577675]

約数ペア:

[(1, 38577675), (3, 12859225), (5, 7715535), (15, 2571845), (17, 2269275), (25, 1543107), (51, 756425), (75, 514369), (79, 488325), (85, 453855), (237, 162775), (255, 151285), (383, 100725), (395, 97665), (425, 90771), (1149, 33575), (1185, 32555), (1275, 30257), (1343, 28725), (1915, 20145), (1975, 19533), (4029, 9575), (5745, 6715), (5925, 6511)]