15696340325

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{121937}}^1$

素因数の和:122237

約数の個数: 24

約数和(自身を含む): 20563624320

約数和(自身を除く): 4867283995

約数列:

[1, 5, 19, 25, 95, 271, 475, 1355, 5149, 6775, 25745, 121937, 128725, 609685, 2316803, 3048425, 11584015, 33044927, 57920075, 165224635, 627853613, 826123175, 3139268065, 15696340325]

約数ペア:

[(1, 15696340325), (5, 3139268065), (19, 826123175), (25, 627853613), (95, 165224635), (271, 57920075), (475, 33044927), (1355, 11584015), (5149, 3048425), (6775, 2316803), (25745, 609685), (121937, 128725)]