25950375

素因数分解:

$3^4\times 5^3\times {\mathrm{11}}^1\times {\mathrm{233}}^1$

素因数の和:271

約数の個数: 80

約数和(自身を含む): 53003808

約数和(自身を除く): 27053433

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 81, 99, 125, 135, 165, 225, 233, 275, 297, 375, 405, 495, 675, 699, 825, 891, 1125, 1165, 1375, 1485, 2025, 2097, 2475, 2563, 3375, 3495, 4125, 4455, 5825, 6291, 7425, 7689, 10125, 10485, 12375, 12815, 17475, 18873, 22275, 23067, 29125, 31455, 37125, 38445, 52425, 64075, 69201, 87375, 94365, 111375, 115335, 157275, 192225, 207603, 262125, 320375, 346005, 471825, 576675, 786375, 961125, 1038015, 1730025, 2359125, 2883375, 5190075, 8650125, 25950375]

約数ペア:

[(1, 25950375), (3, 8650125), (5, 5190075), (9, 2883375), (11, 2359125), (15, 1730025), (25, 1038015), (27, 961125), (33, 786375), (45, 576675), (55, 471825), (75, 346005), (81, 320375), (99, 262125), (125, 207603), (135, 192225), (165, 157275), (225, 115335), (233, 111375), (275, 94365), (297, 87375), (375, 69201), (405, 64075), (495, 52425), (675, 38445), (699, 37125), (825, 31455), (891, 29125), (1125, 23067), (1165, 22275), (1375, 18873), (1485, 17475), (2025, 12815), (2097, 12375), (2475, 10485), (2563, 10125), (3375, 7689), (3495, 7425), (4125, 6291), (4455, 5825)]