60691275

素因数分解:

$3^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:123

約数の個数: 120

約数和(自身を含む): 124773264

約数和(自身を除く): 64081989

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 41, 43, 45, 51, 75, 81, 85, 123, 129, 135, 153, 205, 215, 225, 255, 369, 387, 405, 425, 459, 615, 645, 675, 697, 731, 765, 1025, 1075, 1107, 1161, 1275, 1377, 1763, 1845, 1935, 2025, 2091, 2193, 2295, 3075, 3225, 3321, 3483, 3485, 3655, 3825, 5289, 5535, 5805, 6273, 6579, 6885, 8815, 9225, 9675, 10455, 10965, 11475, 15867, 16605, 17415, 17425, 18275, 18819, 19737, 26445, 27675, 29025, 29971, 31365, 32895, 34425, 44075, 47601, 52275, 54825, 56457, 59211, 79335, 83025, 87075, 89913, 94095, 98685, 132225, 142803, 149855, 156825, 164475, 238005, 269739, 282285, 296055, 396675, 449565, 470475, 493425, 714015, 749275, 809217, 1190025, 1348695, 1411425, 1480275, 2247825, 2427651, 3570075, 4046085, 6743475, 12138255, 20230425, 60691275]

約数ペア:

[(1, 60691275), (3, 20230425), (5, 12138255), (9, 6743475), (15, 4046085), (17, 3570075), (25, 2427651), (27, 2247825), (41, 1480275), (43, 1411425), (45, 1348695), (51, 1190025), (75, 809217), (81, 749275), (85, 714015), (123, 493425), (129, 470475), (135, 449565), (153, 396675), (205, 296055), (215, 282285), (225, 269739), (255, 238005), (369, 164475), (387, 156825), (405, 149855), (425, 142803), (459, 132225), (615, 98685), (645, 94095), (675, 89913), (697, 87075), (731, 83025), (765, 79335), (1025, 59211), (1075, 56457), (1107, 54825), (1161, 52275), (1275, 47601), (1377, 44075), (1763, 34425), (1845, 32895), (1935, 31365), (2025, 29971), (2091, 29025), (2193, 27675), (2295, 26445), (3075, 19737), (3225, 18819), (3321, 18275), (3483, 17425), (3485, 17415), (3655, 16605), (3825, 15867), (5289, 11475), (5535, 10965), (5805, 10455), (6273, 9675), (6579, 9225), (6885, 8815)]