2959897725

素因数分解:

$3^2\times 5^2\times {\mathrm{109}}^1\times {\mathrm{120689}}^1$

素因数の和:120814

約数の個数: 36

約数和(自身を含む): 5350187700

約数和(自身を除く): 2390289975

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 109, 225, 327, 545, 981, 1635, 2725, 4905, 8175, 24525, 120689, 362067, 603445, 1086201, 1810335, 3017225, 5431005, 9051675, 13155101, 27155025, 39465303, 65775505, 118395909, 197326515, 328877525, 591979545, 986632575, 2959897725]

約数ペア:

[(1, 2959897725), (3, 986632575), (5, 591979545), (9, 328877525), (15, 197326515), (25, 118395909), (45, 65775505), (75, 39465303), (109, 27155025), (225, 13155101), (327, 9051675), (545, 5431005), (981, 3017225), (1635, 1810335), (2725, 1086201), (4905, 603445), (8175, 362067), (24525, 120689)]