4235505

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:217

約数の個数: 32

約数和(自身を含む): 7112448

約数和(自身を除く): 2876943

約数列:

[1, 3, 5, 15, 41, 71, 97, 123, 205, 213, 291, 355, 485, 615, 1065, 1455, 2911, 3977, 6887, 8733, 11931, 14555, 19885, 20661, 34435, 43665, 59655, 103305, 282367, 847101, 1411835, 4235505]

約数ペア:

[(1, 4235505), (3, 1411835), (5, 847101), (15, 282367), (41, 103305), (71, 59655), (97, 43665), (123, 34435), (205, 20661), (213, 19885), (291, 14555), (355, 11931), (485, 8733), (615, 6887), (1065, 3977), (1455, 2911)]