2625744331375

素因数分解:

$5^3\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{521}}^1\times {\mathrm{6287}}^1$

素因数の和:6898

約数の個数: 96

約数和(自身を含む): 3677502995712

約数和(自身を除く): 1051758664337

約数列:

[1, 5, 11, 25, 53, 55, 121, 125, 265, 275, 521, 583, 605, 1325, 1375, 2605, 2915, 3025, 5731, 6287, 6413, 6625, 13025, 14575, 15125, 27613, 28655, 31435, 32065, 63041, 65125, 69157, 72875, 138065, 143275, 157175, 160325, 303743, 315205, 333211, 345785, 690325, 716375, 760727, 785875, 801625, 1518715, 1576025, 1666055, 1728925, 3275527, 3341173, 3451625, 3665321, 3803635, 7593575, 7880125, 8330275, 8644625, 16377635, 16705865, 18326605, 19018175, 36030797, 37967875, 40318531, 41651375, 81888175, 83529325, 91633025, 95090875, 173602931, 180153985, 201592655, 396338767, 409440875, 417646625, 458165125, 868014655, 900769925, 1007963275, 1909632241, 1981693835, 4340073275, 4503849625, 5039816375, 9548161205, 9908469175, 21005954651, 21700366375, 47740806025, 49542345875, 105029773255, 238704030125, 525148866275, 2625744331375]

約数ペア:

[(1, 2625744331375), (5, 525148866275), (11, 238704030125), (25, 105029773255), (53, 49542345875), (55, 47740806025), (121, 21700366375), (125, 21005954651), (265, 9908469175), (275, 9548161205), (521, 5039816375), (583, 4503849625), (605, 4340073275), (1325, 1981693835), (1375, 1909632241), (2605, 1007963275), (2915, 900769925), (3025, 868014655), (5731, 458165125), (6287, 417646625), (6413, 409440875), (6625, 396338767), (13025, 201592655), (14575, 180153985), (15125, 173602931), (27613, 95090875), (28655, 91633025), (31435, 83529325), (32065, 81888175), (63041, 41651375), (65125, 40318531), (69157, 37967875), (72875, 36030797), (138065, 19018175), (143275, 18326605), (157175, 16705865), (160325, 16377635), (303743, 8644625), (315205, 8330275), (333211, 7880125), (345785, 7593575), (690325, 3803635), (716375, 3665321), (760727, 3451625), (785875, 3341173), (801625, 3275527), (1518715, 1728925), (1576025, 1666055)]