54190575

素因数分解:

$3^2\times 5^2\times {\mathrm{227}}^1\times {\mathrm{1061}}^1$

素因数の和:1304

約数の個数: 36

約数和(自身を含む): 97580808

約数和(自身を除く): 43390233

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 227, 681, 1061, 1135, 2043, 3183, 3405, 5305, 5675, 9549, 10215, 15915, 17025, 26525, 47745, 51075, 79575, 238725, 240847, 722541, 1204235, 2167623, 3612705, 6021175, 10838115, 18063525, 54190575]

約数ペア:

[(1, 54190575), (3, 18063525), (5, 10838115), (9, 6021175), (15, 3612705), (25, 2167623), (45, 1204235), (75, 722541), (225, 240847), (227, 238725), (681, 79575), (1061, 51075), (1135, 47745), (2043, 26525), (3183, 17025), (3405, 15915), (5305, 10215), (5675, 9549)]