49471275

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1$

素因数の和:301

約数の個数: 96

約数和(自身を含む): 103707648

約数和(自身を除く): 54236373

約数列:

[1, 3, 5, 7, 15, 17, 21, 23, 25, 35, 51, 69, 75, 85, 105, 115, 119, 161, 175, 241, 255, 345, 357, 391, 425, 483, 525, 575, 595, 723, 805, 1173, 1205, 1275, 1687, 1725, 1785, 1955, 2415, 2737, 2975, 3615, 4025, 4097, 5061, 5543, 5865, 6025, 8211, 8435, 8925, 9775, 12075, 12291, 13685, 16629, 18075, 20485, 25305, 27715, 28679, 29325, 38801, 41055, 42175, 61455, 68425, 83145, 86037, 94231, 102425, 116403, 126525, 138575, 143395, 194005, 205275, 282693, 307275, 415725, 430185, 471155, 582015, 659617, 716975, 970025, 1413465, 1978851, 2150925, 2355775, 2910075, 3298085, 7067325, 9894255, 16490425, 49471275]

約数ペア:

[(1, 49471275), (3, 16490425), (5, 9894255), (7, 7067325), (15, 3298085), (17, 2910075), (21, 2355775), (23, 2150925), (25, 1978851), (35, 1413465), (51, 970025), (69, 716975), (75, 659617), (85, 582015), (105, 471155), (115, 430185), (119, 415725), (161, 307275), (175, 282693), (241, 205275), (255, 194005), (345, 143395), (357, 138575), (391, 126525), (425, 116403), (483, 102425), (525, 94231), (575, 86037), (595, 83145), (723, 68425), (805, 61455), (1173, 42175), (1205, 41055), (1275, 38801), (1687, 29325), (1725, 28679), (1785, 27715), (1955, 25305), (2415, 20485), (2737, 18075), (2975, 16629), (3615, 13685), (4025, 12291), (4097, 12075), (5061, 9775), (5543, 8925), (5865, 8435), (6025, 8211)]