16251018675

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{1301}}^1$

素因数の和:1529

約数の個数: 96

約数和(自身を含む): 29049015744

約数和(自身を除く): 12797997069

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 97, 101, 255, 291, 303, 425, 485, 505, 1275, 1301, 1455, 1515, 1649, 1717, 2425, 2525, 3903, 4947, 5151, 6505, 7275, 7575, 8245, 8585, 9797, 19515, 22117, 24735, 25755, 29391, 32525, 41225, 42925, 48985, 66351, 97575, 110585, 123675, 126197, 128775, 131401, 146955, 166549, 244925, 331755, 378591, 394203, 499647, 552925, 630985, 657005, 734775, 832745, 1658775, 1892955, 1971015, 2145349, 2233817, 2498235, 3154925, 3285025, 4163725, 6436047, 6701451, 9464775, 9855075, 10726745, 11169085, 12491175, 12745897, 32180235, 33507255, 38237691, 53633725, 55845425, 63729485, 160901175, 167536275, 191188455, 216680249, 318647425, 650040747, 955942275, 1083401245, 3250203735, 5417006225, 16251018675]

約数ペア:

[(1, 16251018675), (3, 5417006225), (5, 3250203735), (15, 1083401245), (17, 955942275), (25, 650040747), (51, 318647425), (75, 216680249), (85, 191188455), (97, 167536275), (101, 160901175), (255, 63729485), (291, 55845425), (303, 53633725), (425, 38237691), (485, 33507255), (505, 32180235), (1275, 12745897), (1301, 12491175), (1455, 11169085), (1515, 10726745), (1649, 9855075), (1717, 9464775), (2425, 6701451), (2525, 6436047), (3903, 4163725), (4947, 3285025), (5151, 3154925), (6505, 2498235), (7275, 2233817), (7575, 2145349), (8245, 1971015), (8585, 1892955), (9797, 1658775), (19515, 832745), (22117, 734775), (24735, 657005), (25755, 630985), (29391, 552925), (32525, 499647), (41225, 394203), (42925, 378591), (48985, 331755), (66351, 244925), (97575, 166549), (110585, 146955), (123675, 131401), (126197, 128775)]