25323295

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1789}}^1$

素因数の和:1962

約数の個数: 16

約数和(自身を含む): 32220000

約数和(自身を除く): 6896705

約数列:

[1, 5, 19, 95, 149, 745, 1789, 2831, 8945, 14155, 33991, 169955, 266561, 1332805, 5064659, 25323295]

約数ペア:

[(1, 25323295), (5, 5064659), (19, 1332805), (95, 266561), (149, 169955), (745, 33991), (1789, 14155), (2831, 8945)]