165098475

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^2\times {\mathrm{2539}}^1$

素因数の和:2589

約数の個数: 54

約数和(自身を含む): 314251340

約数和(自身を除く): 149152865

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 225, 255, 289, 425, 765, 867, 1275, 1445, 2539, 2601, 3825, 4335, 7225, 7617, 12695, 13005, 21675, 22851, 38085, 43163, 63475, 65025, 114255, 129489, 190425, 215815, 388467, 571275, 647445, 733771, 1079075, 1942335, 2201313, 3237225, 3668855, 6603939, 9711675, 11006565, 18344275, 33019695, 55032825, 165098475]

約数ペア:

[(1, 165098475), (3, 55032825), (5, 33019695), (9, 18344275), (15, 11006565), (17, 9711675), (25, 6603939), (45, 3668855), (51, 3237225), (75, 2201313), (85, 1942335), (153, 1079075), (225, 733771), (255, 647445), (289, 571275), (425, 388467), (765, 215815), (867, 190425), (1275, 129489), (1445, 114255), (2539, 65025), (2601, 63475), (3825, 43163), (4335, 38085), (7225, 22851), (7617, 21675), (12695, 13005)]