156716891175

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{521}}^1\times {\mathrm{5821}}^1$

素因数の和:6421

約数の個数: 96

約数和(自身を含む): 284895890496

約数和(自身を除く): 128178999321

約数列:

[1, 3, 5, 13, 15, 25, 39, 53, 65, 75, 159, 195, 265, 325, 521, 689, 795, 975, 1325, 1563, 2067, 2605, 3445, 3975, 5821, 6773, 7815, 10335, 13025, 17225, 17463, 20319, 27613, 29105, 33865, 39075, 51675, 75673, 82839, 87315, 101595, 138065, 145525, 169325, 227019, 308513, 358969, 378365, 414195, 436575, 507975, 690325, 925539, 1076907, 1135095, 1542565, 1794845, 1891825, 2070975, 3032741, 4010669, 4627695, 5384535, 5675475, 7712825, 8974225, 9098223, 12032007, 15163705, 20053345, 23138475, 26922675, 39425633, 45491115, 60160035, 75818525, 100266725, 118276899, 160735273, 197128165, 227455575, 300800175, 482205819, 591384495, 803676365, 985640825, 2089558549, 2411029095, 2956922475, 4018381825, 6268675647, 10447792745, 12055145475, 31343378235, 52238963725, 156716891175]

約数ペア:

[(1, 156716891175), (3, 52238963725), (5, 31343378235), (13, 12055145475), (15, 10447792745), (25, 6268675647), (39, 4018381825), (53, 2956922475), (65, 2411029095), (75, 2089558549), (159, 985640825), (195, 803676365), (265, 591384495), (325, 482205819), (521, 300800175), (689, 227455575), (795, 197128165), (975, 160735273), (1325, 118276899), (1563, 100266725), (2067, 75818525), (2605, 60160035), (3445, 45491115), (3975, 39425633), (5821, 26922675), (6773, 23138475), (7815, 20053345), (10335, 15163705), (13025, 12032007), (17225, 9098223), (17463, 8974225), (20319, 7712825), (27613, 5675475), (29105, 5384535), (33865, 4627695), (39075, 4010669), (51675, 3032741), (75673, 2070975), (82839, 1891825), (87315, 1794845), (101595, 1542565), (138065, 1135095), (145525, 1076907), (169325, 925539), (227019, 690325), (308513, 507975), (358969, 436575), (378365, 414195)]