3248635

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:135

約数の個数: 32

約数和(自身を含む): 4572288

約数和(自身を除く): 1323653

約数列:

[1, 5, 13, 23, 41, 53, 65, 115, 205, 265, 299, 533, 689, 943, 1219, 1495, 2173, 2665, 3445, 4715, 6095, 10865, 12259, 15847, 28249, 49979, 61295, 79235, 141245, 249895, 649727, 3248635]

約数ペア:

[(1, 3248635), (5, 649727), (13, 249895), (23, 141245), (41, 79235), (53, 61295), (65, 49979), (115, 28249), (205, 15847), (265, 12259), (299, 10865), (533, 6095), (689, 4715), (943, 3445), (1219, 2665), (1495, 2173)]