99178425

素因数分解:

$3^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:149

約数の個数: 120

約数和(自身を含む): 202013856

約数和(自身を除く): 102835431

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 43, 45, 51, 67, 75, 81, 85, 129, 135, 153, 201, 215, 225, 255, 335, 387, 405, 425, 459, 603, 645, 675, 731, 765, 1005, 1075, 1139, 1161, 1275, 1377, 1675, 1809, 1935, 2025, 2193, 2295, 2881, 3015, 3225, 3417, 3483, 3655, 3825, 5025, 5427, 5695, 5805, 6579, 6885, 8643, 9045, 9675, 10251, 10965, 11475, 14405, 15075, 17085, 17415, 18275, 19737, 25929, 27135, 28475, 29025, 30753, 32895, 34425, 43215, 45225, 48977, 51255, 54825, 59211, 72025, 77787, 85425, 87075, 92259, 98685, 129645, 135675, 146931, 153765, 164475, 216075, 233361, 244885, 256275, 296055, 388935, 440793, 461295, 493425, 648225, 734655, 768825, 1166805, 1224425, 1322379, 1480275, 1944675, 2203965, 2306475, 3673275, 3967137, 5834025, 6611895, 11019825, 19835685, 33059475, 99178425]

約数ペア:

[(1, 99178425), (3, 33059475), (5, 19835685), (9, 11019825), (15, 6611895), (17, 5834025), (25, 3967137), (27, 3673275), (43, 2306475), (45, 2203965), (51, 1944675), (67, 1480275), (75, 1322379), (81, 1224425), (85, 1166805), (129, 768825), (135, 734655), (153, 648225), (201, 493425), (215, 461295), (225, 440793), (255, 388935), (335, 296055), (387, 256275), (405, 244885), (425, 233361), (459, 216075), (603, 164475), (645, 153765), (675, 146931), (731, 135675), (765, 129645), (1005, 98685), (1075, 92259), (1139, 87075), (1161, 85425), (1275, 77787), (1377, 72025), (1675, 59211), (1809, 54825), (1935, 51255), (2025, 48977), (2193, 45225), (2295, 43215), (2881, 34425), (3015, 32895), (3225, 30753), (3417, 29025), (3483, 28475), (3655, 27135), (3825, 25929), (5025, 19737), (5427, 18275), (5695, 17415), (5805, 17085), (6579, 15075), (6885, 14405), (8643, 11475), (9045, 10965), (9675, 10251)]