54770175

素因数分解:

$3^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:119

約数の個数: 120

約数和(自身を含む): 112890096

約数和(自身を除く): 58119921

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 37, 43, 45, 51, 75, 81, 85, 111, 129, 135, 153, 185, 215, 225, 255, 333, 387, 405, 425, 459, 555, 629, 645, 675, 731, 765, 925, 999, 1075, 1161, 1275, 1377, 1591, 1665, 1887, 1935, 2025, 2193, 2295, 2775, 2997, 3145, 3225, 3483, 3655, 3825, 4773, 4995, 5661, 5805, 6579, 6885, 7955, 8325, 9435, 9675, 10965, 11475, 14319, 14985, 15725, 16983, 17415, 18275, 19737, 23865, 24975, 27047, 28305, 29025, 32895, 34425, 39775, 42957, 47175, 50949, 54825, 59211, 71595, 74925, 81141, 84915, 87075, 98685, 119325, 128871, 135235, 141525, 164475, 214785, 243423, 254745, 296055, 357975, 405705, 424575, 493425, 644355, 676175, 730269, 1073925, 1217115, 1273725, 1480275, 2028525, 2190807, 3221775, 3651345, 6085575, 10954035, 18256725, 54770175]

約数ペア:

[(1, 54770175), (3, 18256725), (5, 10954035), (9, 6085575), (15, 3651345), (17, 3221775), (25, 2190807), (27, 2028525), (37, 1480275), (43, 1273725), (45, 1217115), (51, 1073925), (75, 730269), (81, 676175), (85, 644355), (111, 493425), (129, 424575), (135, 405705), (153, 357975), (185, 296055), (215, 254745), (225, 243423), (255, 214785), (333, 164475), (387, 141525), (405, 135235), (425, 128871), (459, 119325), (555, 98685), (629, 87075), (645, 84915), (675, 81141), (731, 74925), (765, 71595), (925, 59211), (999, 54825), (1075, 50949), (1161, 47175), (1275, 42957), (1377, 39775), (1591, 34425), (1665, 32895), (1887, 29025), (1935, 28305), (2025, 27047), (2193, 24975), (2295, 23865), (2775, 19737), (2997, 18275), (3145, 17415), (3225, 16983), (3483, 15725), (3655, 14985), (3825, 14319), (4773, 11475), (4995, 10965), (5661, 9675), (5805, 9435), (6579, 8325), (6885, 7955)]