134636985

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{47491}}^1$

素因数の和:47515

約数の個数: 40

約数和(自身を含む): 275833536

約数和(自身を除く): 141196551

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2835, 47491, 142473, 237455, 332437, 427419, 712365, 997311, 1282257, 1662185, 2137095, 2991933, 3846771, 4986555, 6411285, 8975799, 14959665, 19233855, 26927397, 44878995, 134636985]

約数ペア:

[(1, 134636985), (3, 44878995), (5, 26927397), (7, 19233855), (9, 14959665), (15, 8975799), (21, 6411285), (27, 4986555), (35, 3846771), (45, 2991933), (63, 2137095), (81, 1662185), (105, 1282257), (135, 997311), (189, 712365), (315, 427419), (405, 332437), (567, 237455), (945, 142473), (2835, 47491)]