487171635

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{2741}}^1$

素因数の和:2824

約数の個数: 48

約数和(自身を含む): 848528352

約数和(自身を除く): 361356717

約数列:

[1, 3, 5, 15, 17, 41, 51, 85, 123, 205, 255, 289, 615, 697, 867, 1445, 2091, 2741, 3485, 4335, 8223, 10455, 11849, 13705, 35547, 41115, 46597, 59245, 112381, 139791, 177735, 232985, 337143, 561905, 698955, 792149, 1685715, 1910477, 2376447, 3960745, 5731431, 9552385, 11882235, 28657155, 32478109, 97434327, 162390545, 487171635]

約数ペア:

[(1, 487171635), (3, 162390545), (5, 97434327), (15, 32478109), (17, 28657155), (41, 11882235), (51, 9552385), (85, 5731431), (123, 3960745), (205, 2376447), (255, 1910477), (289, 1685715), (615, 792149), (697, 698955), (867, 561905), (1445, 337143), (2091, 232985), (2741, 177735), (3485, 139791), (4335, 112381), (8223, 59245), (10455, 46597), (11849, 41115), (13705, 35547)]