274345925

素因数分解:

$5^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{11443}}^1$

素因数の和:11597

約数の個数: 24

約数和(自身を含む): 391659456

約数和(自身を除く): 117313531

約数列:

[1, 5, 7, 25, 35, 137, 175, 685, 959, 3425, 4795, 11443, 23975, 57215, 80101, 286075, 400505, 1567691, 2002525, 7838455, 10973837, 39192275, 54869185, 274345925]

約数ペア:

[(1, 274345925), (5, 54869185), (7, 39192275), (25, 10973837), (35, 7838455), (137, 2002525), (175, 1567691), (685, 400505), (959, 286075), (3425, 80101), (4795, 57215), (11443, 23975)]