4571985

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{229}}^1$

素因数の和:270

約数の個数: 32

約数和(自身を含む): 8081280

約数和(自身を除く): 3509295

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 229, 363, 605, 687, 1145, 1331, 1815, 2519, 3435, 3993, 6655, 7557, 12595, 19965, 27709, 37785, 83127, 138545, 304799, 415635, 914397, 1523995, 4571985]

約数ペア:

[(1, 4571985), (3, 1523995), (5, 914397), (11, 415635), (15, 304799), (33, 138545), (55, 83127), (121, 37785), (165, 27709), (229, 19965), (363, 12595), (605, 7557), (687, 6655), (1145, 3993), (1331, 3435), (1815, 2519)]