4949835

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1$

素因数の和:379

約数の個数: 32

約数和(自身を含む): 8743680

約数和(自身を除く): 3793845

約数列:

[1, 3, 5, 11, 15, 33, 55, 131, 165, 229, 393, 655, 687, 1145, 1441, 1965, 2519, 3435, 4323, 7205, 7557, 12595, 21615, 29999, 37785, 89997, 149995, 329989, 449985, 989967, 1649945, 4949835]

約数ペア:

[(1, 4949835), (3, 1649945), (5, 989967), (11, 449985), (15, 329989), (33, 149995), (55, 89997), (131, 37785), (165, 29999), (229, 21615), (393, 12595), (655, 7557), (687, 7205), (1145, 4323), (1441, 3435), (1965, 2519)]