68739425

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{1607}}^1$

素因数の和:1705

約数の個数: 24

約数和(自身を含む): 89726400

約数和(自身を除く): 20986975

約数列:

[1, 5, 25, 29, 59, 145, 295, 725, 1475, 1607, 1711, 8035, 8555, 40175, 42775, 46603, 94813, 233015, 474065, 1165075, 2370325, 2749577, 13747885, 68739425]

約数ペア:

[(1, 68739425), (5, 13747885), (25, 2749577), (29, 2370325), (59, 1165075), (145, 474065), (295, 233015), (725, 94813), (1475, 46603), (1607, 42775), (1711, 40175), (8035, 8555)]