981469635

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{797}}^1\times {\mathrm{1549}}^1$

素因数の和:2407

約数の個数: 32

約数和(自身を含む): 1603022400

約数和(自身を除く): 621552765

約数列:

[1, 3, 5, 15, 53, 159, 265, 795, 797, 1549, 2391, 3985, 4647, 7745, 11955, 23235, 42241, 82097, 126723, 211205, 246291, 410485, 633615, 1231455, 1234553, 3703659, 6172765, 18518295, 65431309, 196293927, 327156545, 981469635]

約数ペア:

[(1, 981469635), (3, 327156545), (5, 196293927), (15, 65431309), (53, 18518295), (159, 6172765), (265, 3703659), (795, 1234553), (797, 1231455), (1549, 633615), (2391, 410485), (3985, 246291), (4647, 211205), (7745, 126723), (11955, 82097), (23235, 42241)]