243313402755

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1\times {\mathrm{648343}}^1$

素因数の和:648675

約数の個数: 32

約数和(自身を含む): 394359128064

約数和(自身を除く): 151045725309

約数列:

[1, 3, 5, 15, 127, 197, 381, 591, 635, 985, 1905, 2955, 25019, 75057, 125095, 375285, 648343, 1945029, 3241715, 9725145, 82339561, 127723571, 247018683, 383170713, 411697805, 638617855, 1235093415, 1915853565, 16220893517, 48662680551, 81104467585, 243313402755]

約数ペア:

[(1, 243313402755), (3, 81104467585), (5, 48662680551), (15, 16220893517), (127, 1915853565), (197, 1235093415), (381, 638617855), (591, 411697805), (635, 383170713), (985, 247018683), (1905, 127723571), (2955, 82339561), (25019, 9725145), (75057, 3241715), (125095, 1945029), (375285, 648343)]