2355015

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{929}}^1$

素因数の和:963

約数の個数: 24

約数和(自身を含む): 4084560

約数和(自身を除く): 1729545

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 929, 2535, 2787, 4645, 12077, 13935, 36231, 60385, 157001, 181155, 471003, 785005, 2355015]

約数ペア:

[(1, 2355015), (3, 785005), (5, 471003), (13, 181155), (15, 157001), (39, 60385), (65, 36231), (169, 13935), (195, 12077), (507, 4645), (845, 2787), (929, 2535)]