55414215

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{42463}}^1$

素因数の和:42503

約数の個数: 24

約数和(自身を含む): 99365760

約数和(自身を除く): 43951545

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 42463, 127389, 212315, 382167, 636945, 1231427, 1910835, 3694281, 6157135, 11082843, 18471405, 55414215]

約数ペア:

[(1, 55414215), (3, 18471405), (5, 11082843), (9, 6157135), (15, 3694281), (29, 1910835), (45, 1231427), (87, 636945), (145, 382167), (261, 212315), (435, 127389), (1305, 42463)]