542559015

素因数分解:

$3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1\times {\mathrm{401}}^1$

素因数の和:800

約数の個数: 48

約数和(自身を含む): 954978336

約数和(自身を除く): 412419321

約数列:

[1, 3, 5, 9, 15, 45, 107, 281, 321, 401, 535, 843, 963, 1203, 1405, 1605, 2005, 2529, 3609, 4215, 4815, 6015, 12645, 18045, 30067, 42907, 90201, 112681, 128721, 150335, 214535, 270603, 338043, 386163, 451005, 563405, 643605, 1014129, 1353015, 1690215, 1930815, 5070645, 12056867, 36170601, 60284335, 108511803, 180853005, 542559015]

約数ペア:

[(1, 542559015), (3, 180853005), (5, 108511803), (9, 60284335), (15, 36170601), (45, 12056867), (107, 5070645), (281, 1930815), (321, 1690215), (401, 1353015), (535, 1014129), (843, 643605), (963, 563405), (1203, 451005), (1405, 386163), (1605, 338043), (2005, 270603), (2529, 214535), (3609, 150335), (4215, 128721), (4815, 112681), (6015, 90201), (12645, 42907), (18045, 30067)]