55205469

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1087}}^1$

素因数の和:1132

約数の個数: 48

約数和(自身を含む): 95047680

約数和(自身を除く): 39842211

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 81, 99, 171, 209, 243, 297, 513, 627, 891, 1087, 1539, 1881, 2673, 3261, 4617, 5643, 9783, 11957, 16929, 20653, 29349, 35871, 50787, 61959, 88047, 107613, 185877, 227183, 264141, 322839, 557631, 681549, 968517, 1672893, 2044647, 2905551, 5018679, 6133941, 18401823, 55205469]

約数ペア:

[(1, 55205469), (3, 18401823), (9, 6133941), (11, 5018679), (19, 2905551), (27, 2044647), (33, 1672893), (57, 968517), (81, 681549), (99, 557631), (171, 322839), (209, 264141), (243, 227183), (297, 185877), (513, 107613), (627, 88047), (891, 61959), (1087, 50787), (1539, 35871), (1881, 29349), (2673, 20653), (3261, 16929), (4617, 11957), (5643, 9783)]