196872435

素因数分解:

$3^2\times 5^1\times {\mathrm{2053}}^1\times {\mathrm{2131}}^1$

素因数の和:4195

約数の個数: 24

約数和(自身を含む): 341571984

約数和(自身を除く): 144699549

約数列:

[1, 3, 5, 9, 15, 45, 2053, 2131, 6159, 6393, 10265, 10655, 18477, 19179, 30795, 31965, 92385, 95895, 4374943, 13124829, 21874715, 39374487, 65624145, 196872435]

約数ペア:

[(1, 196872435), (3, 65624145), (5, 39374487), (9, 21874715), (15, 13124829), (45, 4374943), (2053, 95895), (2131, 92385), (6159, 31965), (6393, 30795), (10265, 19179), (10655, 18477)]