25097955

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1061}}^1$

素因数の和:1171

約数の個数: 32

約数和(自身を含む): 42819840

約数和(自身を除く): 17721885

約数列:

[1, 3, 5, 15, 19, 57, 83, 95, 249, 285, 415, 1061, 1245, 1577, 3183, 4731, 5305, 7885, 15915, 20159, 23655, 60477, 88063, 100795, 264189, 302385, 440315, 1320945, 1673197, 5019591, 8365985, 25097955]

約数ペア:

[(1, 25097955), (3, 8365985), (5, 5019591), (15, 1673197), (19, 1320945), (57, 440315), (83, 302385), (95, 264189), (249, 100795), (285, 88063), (415, 60477), (1061, 23655), (1245, 20159), (1577, 15915), (3183, 7885), (4731, 5305)]