3260425

素因数分解:

$5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{601}}^1$

素因数の和:649

約数の個数: 24

約数和(自身を含む): 4777472

約数和(自身を除く): 1517047

約数列:

[1, 5, 7, 25, 31, 35, 155, 175, 217, 601, 775, 1085, 3005, 4207, 5425, 15025, 18631, 21035, 93155, 105175, 130417, 465775, 652085, 3260425]

約数ペア:

[(1, 3260425), (5, 652085), (7, 465775), (25, 130417), (31, 105175), (35, 93155), (155, 21035), (175, 18631), (217, 15025), (601, 5425), (775, 4207), (1085, 3005)]