45100575

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{907}}^1$

素因数の和:953

約数の個数: 72

約数和(自身を含む): 92212848

約数和(自身を除く): 47112273

約数列:

[1, 3, 5, 9, 13, 15, 17, 25, 39, 45, 51, 65, 75, 85, 117, 153, 195, 221, 225, 255, 325, 425, 585, 663, 765, 907, 975, 1105, 1275, 1989, 2721, 2925, 3315, 3825, 4535, 5525, 8163, 9945, 11791, 13605, 15419, 16575, 22675, 35373, 40815, 46257, 49725, 58955, 68025, 77095, 106119, 138771, 176865, 200447, 204075, 231285, 294775, 385475, 530595, 601341, 693855, 884325, 1002235, 1156425, 1804023, 2652975, 3006705, 3469275, 5011175, 9020115, 15033525, 45100575]

約数ペア:

[(1, 45100575), (3, 15033525), (5, 9020115), (9, 5011175), (13, 3469275), (15, 3006705), (17, 2652975), (25, 1804023), (39, 1156425), (45, 1002235), (51, 884325), (65, 693855), (75, 601341), (85, 530595), (117, 385475), (153, 294775), (195, 231285), (221, 204075), (225, 200447), (255, 176865), (325, 138771), (425, 106119), (585, 77095), (663, 68025), (765, 58955), (907, 49725), (975, 46257), (1105, 40815), (1275, 35373), (1989, 22675), (2721, 16575), (2925, 15419), (3315, 13605), (3825, 11791), (4535, 9945), (5525, 8163)]