29021835

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1289}}^1$

素因数の和:1395

約数の個数: 32

約数和(自身を含む): 49536000

約数和(自身を除く): 20514165

約数列:

[1, 3, 5, 15, 19, 57, 79, 95, 237, 285, 395, 1185, 1289, 1501, 3867, 4503, 6445, 7505, 19335, 22515, 24491, 73473, 101831, 122455, 305493, 367365, 509155, 1527465, 1934789, 5804367, 9673945, 29021835]

約数ペア:

[(1, 29021835), (3, 9673945), (5, 5804367), (15, 1934789), (19, 1527465), (57, 509155), (79, 367365), (95, 305493), (237, 122455), (285, 101831), (395, 73473), (1185, 24491), (1289, 22515), (1501, 19335), (3867, 7505), (4503, 6445)]