214012935

素因数分解:

$3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{12289}}^1$

素因数の和:12349

約数の個数: 40

約数和(自身を含む): 392591760

約数和(自身を除く): 178578825

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 81, 129, 135, 215, 387, 405, 645, 1161, 1935, 3483, 5805, 12289, 17415, 36867, 61445, 110601, 184335, 331803, 528427, 553005, 995409, 1585281, 1659015, 2642135, 4755843, 4977045, 7926405, 14267529, 23779215, 42802587, 71337645, 214012935]

約数ペア:

[(1, 214012935), (3, 71337645), (5, 42802587), (9, 23779215), (15, 14267529), (27, 7926405), (43, 4977045), (45, 4755843), (81, 2642135), (129, 1659015), (135, 1585281), (215, 995409), (387, 553005), (405, 528427), (645, 331803), (1161, 184335), (1935, 110601), (3483, 61445), (5805, 36867), (12289, 17415)]