72733325

素因数分解:

$5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{5261}}^1$

素因数の和:5357

約数の個数: 24

約数和(自身を含む): 104398080

約数和(自身を除く): 31664755

約数列:

[1, 5, 7, 25, 35, 79, 175, 395, 553, 1975, 2765, 5261, 13825, 26305, 36827, 131525, 184135, 415619, 920675, 2078095, 2909333, 10390475, 14546665, 72733325]

約数ペア:

[(1, 72733325), (5, 14546665), (7, 10390475), (25, 2909333), (35, 2078095), (79, 920675), (175, 415619), (395, 184135), (553, 131525), (1975, 36827), (2765, 26305), (5261, 13825)]