8538075

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1$

素因数の和:178

約数の個数: 96

約数和(自身を含む): 19443200

約数和(自身を除く): 10905125

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 25, 27, 35, 39, 45, 63, 65, 75, 91, 105, 117, 135, 139, 175, 189, 195, 225, 273, 315, 325, 351, 417, 455, 525, 585, 675, 695, 819, 945, 973, 975, 1251, 1365, 1575, 1755, 1807, 2085, 2275, 2457, 2919, 2925, 3475, 3753, 4095, 4725, 4865, 5421, 6255, 6825, 8757, 8775, 9035, 10425, 12285, 12649, 14595, 16263, 18765, 20475, 24325, 26271, 27105, 31275, 37947, 43785, 45175, 48789, 61425, 63245, 72975, 81315, 93825, 113841, 131355, 135525, 189735, 218925, 243945, 316225, 341523, 406575, 569205, 656775, 948675, 1219725, 1707615, 2846025, 8538075]

約数ペア:

[(1, 8538075), (3, 2846025), (5, 1707615), (7, 1219725), (9, 948675), (13, 656775), (15, 569205), (21, 406575), (25, 341523), (27, 316225), (35, 243945), (39, 218925), (45, 189735), (63, 135525), (65, 131355), (75, 113841), (91, 93825), (105, 81315), (117, 72975), (135, 63245), (139, 61425), (175, 48789), (189, 45175), (195, 43785), (225, 37947), (273, 31275), (315, 27105), (325, 26271), (351, 24325), (417, 20475), (455, 18765), (525, 16263), (585, 14595), (675, 12649), (695, 12285), (819, 10425), (945, 9035), (973, 8775), (975, 8757), (1251, 6825), (1365, 6255), (1575, 5421), (1755, 4865), (1807, 4725), (2085, 4095), (2275, 3753), (2457, 3475), (2919, 2925)]